Margaret Watkins, 1919, Domestic Symphony, Palladium print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63101

Bisson frères, 1854 (ca), Right Bay of the South Portal, Chartres Cathedral, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39007

Walker Evans, 1963, April (before), Man with Briefcase, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63665

Walker Evans, 1929, Roadside Gas Sign, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63581

Charles Nègre, 1859, Vincennes Imperial Asylum: the Inauguration, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39046

Aimé Rochas, 1849 (after, taken) 1852 (print), Cairo. General View, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39098

James Robertson, 1855, Gun Emplacements outside Sebastopol, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63186

Hermann Carl Eduard Biewend, 1851, 8 June, Helene, in her Corner Room, Sitting at Some Distance from the Window (I Am Angry with You because my Pose Is Never Good Enough for You, But I Love You Anyway), Daguerreotype, 1/4 plate, National Gallery of Canada / Musée des beaux-arts du Canada, LL/6677

William Notman, 1869, H.R.H. Prince Arthur, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/38983

Charles Nègre, 1851, August (before), Chartres. Rue du cloître Saint-André, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/38961

Eugène Atget, 1899-1900 (ca, taken) 1978 (print), Wire Basket Seller, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39053

Gustave Le Gray, 1855 (ca), Study of Trees, Fontainebleau, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39018

Eugène Atget, 1915, Gentilly, Old House, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63544

Roloff Beny, 1964, View of a Highway near Pincher Creek, Alberta, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63668

William James Topley, 1875-1900, At Cap à l'Aigle, Murray Bay, Quebec, Albumen silver print, with applied colour, National Gallery of Canada / Musée des beaux-arts du Canada, LL/6697

Frank Gohlke, 1973 (taken) 1978 (print), Abandoned Grain Elevator - near Copeland, Kansas, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63698

Frederick George Ashton, 1925-1935, [Untitled], Oil transfer print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/6733

Cheryl Sourkes, 1985 (taken) 1986 (print), Country of Ancestors, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63760

Idlefonse Rousset, 1865, June (taken) 1866 (print), Les Minimes, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63270

Jean-Charles Langlois & Léon-Eugène Méhédin, 1853, November (after), Trench-works of Malakoff, the Small Redan, and Line of Trenches, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39121

Jules Andrieu, 1870-1871 (ca), City Hall after the Fire, [Disasters of the War], Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63295

Arnaud Maggs, 1980, 8 December, André Kertész, 144 Views, Gelatin silver prints (4), National Gallery of Canada / Musée des beaux-arts du Canada, LL/63711

James Anderson, 1853-1866 (ca), Venus, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63501

Auguste Salzmann, 1854 (taken) 1856 (printed, before), Jerusalem. Valley of Hinnom. Details of the Frieze of the Apostles' Retreat, Salted paper print, Imprimerie photographique Blanquart-Evrard, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63146

Lutz Dille, 1960 (taken) 2004 (print), Mexico, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63659

Francis Bedford, 1862, March (taken) , July (printed, after), Holy Land and Syria (second section page showing the ruins of Baalbek from the south-west), [Photographic Pictures Made By Mr. Francis Bedford During the Tour in the East in which, by command, he accompanied His Royal Highness the Prince of Wales], Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/48730

John Thomson, 1866 (taken) 1867 (print), Gateway in Centre of Western Gallery, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63283

Unidentified photographer / artist, 1888, Head-on View of Small River Launch, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/6708

Walker Evans, 1930 (ca), Street Musician: Organ-grinder, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63620

Paul Strand, 1936 (taken) 2015-16 (print), Paul Strand, Fisherman, Fox River, Gaspé, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/107355

Édouard Baldus, 1852, Interior of the Louvre, Paper negative, waxed, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63131

Hill & Adamson, 1843, Rev. Thomas Henshaw Jones (1796-1860), Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63106

Weston, J.; Notman Photographic Co. Ltd., 1873, Temple Commandery, Albany, New York, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39019

Robert Bourdeau, 1965, Untitled, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63670

Eugène Atget, 1902-1903 (ca), Luxembourg Gardens, Paris, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63529

Robert Bourdeau, 1966, Untitled, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63678

Alphonse Bertillon, 1893, Mensuration de la coudée [Measurement of the cubit (from the tip of the middle finger to the elbow)], Photographs, National Gallery of Canada / Musée des beaux-arts du Canada, LL/77069

Giacomo Brogi, 1856-1881 (ca), Milan Cathedral, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63326

John Dillwyn Llewelyn (Circle of), 1848-1852 (ca), Ferns, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/38971

Francis Bedford, 1862, 22 May (taken) , July (printed, after), Constantinople. The Mosque of St. Sophia, from the At-Meidan, or Hippodrome, [Photographic Pictures Made By Mr. Francis Bedford During the Tour in the East in which, by command, he accompanied His Royal Highness the Prince of Wales], Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/48741

Robert Petley, 1853, May, Interior, Bramshill, Hampshire, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63134

Lisette Model, 1946, Imogen Cunningham, San Francisco, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63640

Notman & Sandham, 1875, The Terra Nova Snowshoe Club, Montreal, albumen silver prints, collage, with graphite, watercolour, and gouache, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63305

Hippolyte Bayard, 1850 (ca, taken) 1965 (print), Self-portrait with Eyes Closed, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63190

Frederick George Ashton, 1925-1935, [Untitled], Oil transfer print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/6731

Charles Nègre, 1853, The Vampire (Henri Le Secq at Notre Dame Cathedral, Paris), Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/33097

Alexander Henderson, 1863 (ca), Fishing Cruive. St. Anne's - Ottawa River, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63477

Eugène Atget, 1921, Old Oak, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63552

Philip Henry Delamotte, 1855, October, Innocence, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/38987

John Beasly Greene, 1853-1855 (ca), Nile Landscape, Egypt, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63195

W. Hammerschmidt, 1869, Stone of the Unction, Church of the Holy Sepulchre, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63481

Alphonse Bernoud, 1860, Queen Maria Sofia of the Kingdom of Naples during Siege of Gaeta, Albumen silver print, with applied colour, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39004

Lorraine Gilbert, 1988, Kerry, Princeton, British Columbia, Chromogenic print (Ektacolor), National Gallery of Canada / Musée des beaux-arts du Canada, LL/63775

Hippolyte Bayard, 1845-1848 (taken) 1965 (print), Horse Dealer's Sign, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/57549

Samuel Bourne, 1863-1866, Agra. the Taj Mahal from the Entrance Gate, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/6692

Silas A. Holmes, 1860 (ca), Rapids, Niagara Falls, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/126524

Henry Fox Talbot, n.d., Statuette of Eve at the Fountain by E H Baily, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/73197

Ferdinando Ongania, 1890 (before, taken) -1893 (ca, print), Canal Santa Sophia, Photogravure, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63930

Josef Sudek, 1924, Portrait of my Friend Funke, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63574

Hill & Adamson, 1843, 26 July (taken) 1916 (print), Rev. Dr. Thomas Chalmers (1780-1847), Carbon print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/57532

Alexander Henderson, 1863 (ca), Looking Down the St. Maurice River from Shawinigan, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63475

Auguste Salzmann, 1854 (taken) 1856 (printed, before), Arab Window, Jerusalem, Salted paper print, Imprimerie photographique Blanquart-Evrard, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63159

Furne & Tournier, 1859 (after), Illustrated Map (Carte Illustree), Albumen silver print, with applied colour, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63223

James Esson, 1880 (before), Building the Great Ship Canal, Sault Ste. Marie, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/6699

Robert Henry Cheney, 1856, Totnes, Devon, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63204

Lisette Model, 1940-1941 (ca), Running Legs, New York, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63636

F. Maxwell Lyte, 1860 (ca), Cirque de Gavarnie, Haute Pyrénées, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/38962

Aimé Rochas, 1849 (after, taken) 1852 (print), Palace Galleries, Medinet Habu, Thebes, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39097

Henri-Victor Regnault, 1853 (before), Woodland Scene, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39129

Félix Bonfils, 1878 (before), The Cyclopean Walls, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39022

Pierre Tremaux, 1853-1854 (ca, taken) 1862-1868 (ca, printed), Sipylus. View of the Ruined Colossus, [Exploration archéologique en Asie Mineure comprenant les restes non-connus de plus de quarante cités antiques (livraison #21-#25)], Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39062

Lewis Baltz, 1982-1983 (ca, taken) 1985 (print), San Quentin Point No. 3, [San Quentin Point], Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63750

Timothy H. O'Sullivan, 1874, Ruins in Ancient Pueblo of San Juan, Colorado, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39008

Auguste Salzmann, 1854 (taken) 1856 (printed, before), Pines of the Armenian Convent, Jerusalem, Salted paper print, Imprimerie photographique Blanquart-Evrard, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63158

Francis Bedford, 1862, 2 March (taken) , July (printed, after), Jerusalem. The Tombs of the Prophets, in the Valley of Jehoshaphat, [Photographic Pictures Made By Mr. Francis Bedford During the Tour in the East in which, by command, he accompanied His Royal Highness the Prince of Wales], Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/48731

Lisette Model, 1940-1941 (ca), Running Legs, New York, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63633

Henry White, 1854, 11 September, The Garden Chair, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39026

Édouard Baldus, 1866 (BnF), Chantilly. Chantilly. Pavillon des courses. Éloigné du Chemin de fer (à l'ouest), Albumen print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/76057

Lady Hatton [From her album], 1855 (ca), Hypolepis eepeny, Cyanotype, National Gallery of Canada / Musée des beaux-arts du Canada, LL/6711

Charles Marville, 1851, before, Palace of the Ecole des Beaux-Arts School, Paris, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39100

John Thomson, 1866 (taken) 1867 (print), Palace of the Leprous King, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63279

Eadweard Muybridge, 1872 (taken) 1977 (print), Falls of the Yosemite. "Great Grizzly Bear" 2600 Feet Fall, Albumen silver print, gold-toned, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63302

Auguste Salzmann, 1854 (taken) 1856 (printed, before), Jerusalem. Tomb of the Kings of Judah. Lintel Decoration of Foliage and Fruit, Salted paper print, Imprimerie photographique Blanquart-Evrard, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63148

Antoine Claudet, 1851 (after), Claudet's Niece, Daguerreotype, with color application, National Gallery of Canada / Musée des beaux-arts du Canada, LL/112979

Alphonse Bertillon, 1893, Bertillon's Filing System, Photographic print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/45751

Charles Nègre, 1859, Vincennes Imperial Asylum: the Kitchens, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39047

Frederick H. Evans, 1895 (ca), Self-portrait, Platinum print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63347

John Vanderpant, 1938, Untitled (Cymbals), Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63626

Francis Bedford, 1862, 18 March (taken) , July (printed, after), Part of the Pavilion of the King in the Temple, Palace of Medinet Habu, Thebes, [Photographic Pictures Made By Mr. Francis Bedford During the Tour in the East in which, by command, he accompanied His Royal Highness the Prince of Wales], Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/48742

Idlefonse Rousset, 1865, June (taken) 1866 (print), Paddock of the Bosquet Mortemart, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63269

Auguste Salzmann, 1854 (taken) 1856 (printed, before), Jerusalem. The Holy Sepulchre. Bell-tower, Salted paper print, Imprimerie photographique Blanquart-Evrard, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63160

Lewis Baltz, 1982-1983 (ca, taken) 1985 (print), San Quentin Point No. 40G, [San Quentin Point], Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63747

Hill & Adamson, 1844, August - 1845, August (ca), John Stevens, R.S.A. (1793?-1868) with his Sculpture "The Last of the Romans", Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/57530

Ferdinando Ongania, 1890 (before, taken) -1893 (ca, print), The Arcaded Niche on the Left Side of the Façade the Basilica San Marco, Photogravure, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63932

Wm. Notman & Son, 1890, Montreal Snowshoe Club, Jubilee 1840-1890, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63524

Margaret Watkins, 1924, June, Academic Nude - Tower of Ivory, Palladium print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63103

Hippolyte Bayard, 1850 (ca, taken) 1965 (print), Self-portrait as Gardener, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63200

Pierre Gaudard, 1970, Alcan Plant, Shawinigan, Quebec, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63688

Charles Nègre, 1859, Vincennes Imperial Asylum: the Library, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39049

Robert Henry Cheney, 1856 (?), Ashridge (view of clocktower), Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63205

Gustave Le Gray, 1857, 3 October, French Military Manoeuvres, Camp de Châlons: the Guard behind a Breastwork, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/38975

Auguste Salzmann, 1854 (taken) 1856 (printed, before), The Holy Sepulchre, Details of the Door, Jerusalem, Salted paper print, Imprimerie photographique Blanquart-Evrard, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63184

Wm. Notman & Son, 1887, The Bounce, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39020

Robertson, J. & Beato, F., 1863 (before), Constantinople, Panorama, Albumen print, panorama, National Gallery of Canada / Musée des beaux-arts du Canada, LL/55337

Ferdinando Ongania, 1890 (before, taken) -1893 (ca, print), Canal Frescada at San Pantaleone, Photogravure, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63928

Trueman & Caple, 1888-1895 (ca), Canadian Pacific Railway Express and the Great Glacier, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/38951

Idlefonse Rousset, 1865, June (taken) 1866 (print), Pompadour River, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63274

Eugène Atget, 1924, Saint-Cloud, Albumen silver print, matte, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39012

Henry Peach Robinson, 1881, May, The Keeper, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63507

Charles Nègre, 1859, Vincennes Imperial Asylum: the Linen Room, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39050

Eugène Atget, 1915 (taken) 1978 (print), Cour de Rouen (Rohan), Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63543

Louis-Rémy Robert, 1853 (before), Neptune Basin, Detail of the Dragon Sculpture, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39096

Lutz Dille, 1960 (taken) 2004 (print), Mexico, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63661

Calvert Richard Jones, 1846, February - March (ca), Temple of Vesta and Rienzi's House, Rome, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/57537

Silas A. Holmes, 1860 (ca), Troy No. 1, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/126525

Francis Bedford, 1862, 22 May (taken) , July (printed, after), Constantinople. The Obelisk of Theodosius, in the At-Meidan, or Hippodrome, [Photographic Pictures Made By Mr. Francis Bedford During the Tour in the East in which, by command, he accompanied His Royal Highness the Prince of Wales], Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/48745

Jules Andrieu, 1870-1871 (ca), Saint-Cloud after the Armistice, [Disasters of the War], Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63292

Jules Andrieu, 1870-1871 (ca), The Tuileries, Principal Façade, [Disasters of the War], Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63296

Ferdinando Ongania, 1890 (before, taken) -1893 (ca, print), Canal Albrizzi at St. Apollinaris, Photogravure, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63924

Ansel Adams, 1939, Edward Weston, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63096

William Notman, 1875-1878 (ca), From the Custom House, Montreal, Looking East, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/38976

Édouard Baldus, 1859, 16 August, Facade of a Parisian Mansion, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/38970

Walker Evans, 1963, April (before), Good Humour Man, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63664

Henry Fox Talbot, 1843, 14-17 June (ca), Orléans, c. 14-17 June 1843, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63105

Vicomte Joseph Vigier, 1853, July, View of the Pyrenees: The Gorge at Aslos, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39126

Walker Evans, 1957 (?), Joseph A. Walker, "The Sticker" (skittles), at Black Lion Inn, Hammersmith, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63645

Thomas Annan, 1871 (before), The Professors' Court, Looking East, [Memorials of the Old College of Glasgow], Carbon print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63494

Henry Dixon, 1881 (?), St. Mary Overy's Dock, Southwark, Carbon print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63329

Eugène Constant, 1852 (ca), The Colosseum, Rome, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/120739

Eugène Atget, 1921, Cypresses, Albumen silver print, matte, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63559

Unidentified photographer, 1895 (ca), Portrait of a Girl Toddler with a Stuffed Tabby Cat Doll, Cabinet card, National Gallery of Canada / Musée des beaux-arts du Canada, LL/130133

Robert Bourdeau, 1972, Untitled, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63693

Eugène Atget, 1922, Laburnum, Albumen silver print, matte, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63571

William Collie, 1847 (?), Market Woman in Jersey, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/57541

Samuel Bourne, 1864 (ca, December) - 1866, June - later print, Bailey-guard Gate. Lucknow, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/38947

Wilhelm Breuning, 1847, October (after), Young Woman in a Striped Dress, Daguerreotype, 1/6 plate, with applied colour, National Gallery of Canada / Musée des beaux-arts du Canada, LL/57545

Henrietta Augusta Mostyn, 1857 (before), Oak Tree in Eridge Park, Sussex, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63214

John Vanderpant, 1930 (ca), Builders, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63619

Alexander Henderson, 1863 (ca), Indian Corn and Pumpkin Vines, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63474

Robert & Harriet Tytler, 1858, The Taj Mahal, Agra, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63217

William Notman, 1860, 25 August, Inauguration of Victoria Bridge, Montreal, Albumen silver print, stereoview, National Gallery of Canada / Musée des beaux-arts du Canada, LL/38986

John Beasly Greene, 1853-1855 (ca), Study of Terrain near Gebel Abousir - Second Cataract, Egypt, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63188

William Notman, 1884-1889 (ca), Mountain Creek Bridge, Containing 1,500,000 Feet of Timber, on the Canadian Pacific Railway, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/38994

John Reid, 1872, Omaha Bridge (Missouri River). Iron Railroad and Highway Bridge between Omaha, Nebraska and Council Bluffs, Iowa. Union Pacific Railroad, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63488

Jeff Wall, 1991, The Vampires' Picnic, Cibachrome transparency in fluorescent lightbox, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63771

Wallace R. MacAskill, 1915-1924 (ca), Out of Halifax, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63573

Pierre Tremaux, 1862-1868 (ca), Exploration archéologique en Asie-mineure comprenant les restes non-connus de plus de quarante cités antiques (livraison #11-#16), Portfolio, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39058

Pierre Tremaux, 1862-1868 (ca), Exploration archéologique en Asie Mineure comprenant les restes non-connus de plus de quarante cités antiques (livraison #16-#20), Portfolio, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39059

Auguste Salzmann, 1854 (taken) 1856 (printed, before), Jerusalem. Valley of Hinnom. General View, Salted paper print, Imprimerie photographique Blanquart-Evrard, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63165

Harold Kells, 1933 (taken) 1972, February (before, print), Andromeda II, Gelatin silver print, toned, heightened, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63609

Antoine Claudet, 1856, Catherine Maria, Emily Georgina et Caroline Charlotte Hamilton, Daguerreotype, with color application, National Gallery of Canada / Musée des beaux-arts du Canada, LL/112972

Dave Heath, 1956, Vengeful Sister, Chicago, Photogravure, National Gallery of Canada / Musée des beaux-arts du Canada, LL/6726

Lewis W. Hine, 1913, Composite Photograph of Child Labourers Made from Cotton Mill Children, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63541

Henry Fox Talbot, 1845, Mount Edgcumbe Battery, Plymouth, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39095

John Edward Saché, 1860-1880 (ca), Memorial over "The Well", Cawnpore, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63323

Hill & Adamson, 1843-1847 (ca), The Water of Leith at Colinton, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/57543

F. Jay Haynes, 1885 (ca), Old Faithful Geyser, Yellowstone National Park, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/38997

Eugène Atget, 1922 (?, taken) 1978 (print), Woman of Verrières, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39054

Michael Mitchell, 1984, 3 March, Men of the Sandinista Popular Army on Exercises Near the Honduras Border, Pantasma, Chromogenic print (Ektacolor), National Gallery of Canada / Musée des beaux-arts du Canada, LL/63759

Félix Bonfils, 1878 (before), The Parthenon, Athens, Greece, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39031

Robert & Harriet Tytler, 1857-1858 (ca), Gateway of the High Priest's House, Delhi, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63216

Charles Nègre, 1852 (ca), Self-portrait of the Artist (standing) with his Family, Grasse, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39109

Francis Bedford, 1862, 13 April (taken) , July (printed, after), Nablus. The Ancient Samaritan Pentateuch, [Photographic Pictures Made By Mr. Francis Bedford During the Tour in the East in which, by command, he accompanied His Royal Highness the Prince of Wales], Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/48753

Josef Sudek, 1940-1954 (ca), La Fenêtre de mon atelier, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/66722

John Vanderpant, 1930, The Valve, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63586

Eugène Atget, 1921, Bois de Boulogne, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/38948

Thomas Annan, 1871 (before), The Inner Court, Natural Philosophy Class Rooms etc., [Memorials of the Old College of Glasgow], Carbon print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63496

Arnaud Maggs, 1981, 25 November, Untitled, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63733

Charles Nègre, 1852, Le Muy: The Forest, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63130

William Sherlock, 1843, 13 November, Portrait of a Woman, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63457

Pierre Gaudard, 1969, Canadian Steel Foundries, Montreal, Quebec, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63686

Josef Sudek, 1940-1948 (ca), La Fenêtre de mon atelier, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/66723

Henry Fox Talbot, 1844, April, Doorway at Lacock Abbey: The Ladder, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39074

F. Maxwell Lyte, 1857 (ca), Val de Lys near Bagnères de Luchon, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63235

Lynne Cohen, 1978, Hat Trees in a Hat Store, Hull, Quebec, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63709

F. Maxwell Lyte, 1860 (ca), Untitled, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63466

Francis Frith, 1860 (taken) 1862 (before, print), The Temple of Soleb, Ethiopia, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63230

Bisson frères, 1860, Mont Blanc, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/38993

Serge Tousignant, 1973, One Studio Corner, Electrostatic print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63766

Unidentified photographer (French), 1860 (ca), Still-life with Lace Shawl, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63465

William James Topley, 1875-1880 (ca), Rideau Falls, Ottawa, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63506

Arnaud Maggs, 1981, Yousuf Karsh, [48 Views], Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63736

Charlotte Schreiber, 1890 (ca), Naughty Girl (Ottilie and Vio Grahame), Oil over albumen silver print, mounted on card, National Gallery of Canada / Musée des beaux-arts du Canada, LL/38995

A. & J. Bool, 1878, Old Houses in Gray's Inn Lane, Carbon print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63316

Alphonse Bertillon, 1893, Exhibition display, Photographic print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/45750

Eugène Atget, 1921, Bagatelle, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63554

Yousuf Karsh, 1981, 24 March (taken) 1988, Sept (before, print), Jacques-Henri Lartigue (1894-1986), Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63737

James Knight, 1855, June, Evening, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/38968

Alexander Henderson, 1884, Crossing St. Lawrence in Spring, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/6701

Félix Bonfils, 1878 (before), Propylaea, Athens, Greece, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39003

Auguste Salzmann, 1854 (taken) 1856 (printed, before), Jerusalem. The Temple Wall. North-west Corner and Minaret Built in the Year 697 of the Mohammedan Era, Salted paper print, Imprimerie photographique Blanquart-Evrard, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63177

Minor White, 1958 (July) 1978, April (bbefore, print), Windowsill Daydreaming, Rochester, New York, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63654

Roloff Beny, 1965, Highway Leading Up to the Cabot Trail, Cape Breton Island, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63669

Pierre Jules Cesar Janssen, 1878, 7 June, Studies of the Solar Surface, 7 June 1878, Woodburytype, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63307

Lorraine Gilbert, 1993, Tim, Tammy and Namu, Princeton, British Columbia, Chromogenic print (Ektacolor), National Gallery of Canada / Musée des beaux-arts du Canada, LL/63781

Margaret Watkins, 1919, Pictorial Photographers of America Convention, Palladium print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63102

Pierre Tremaux, 1853-1854 (ca, taken) 1862-1868 (ca, printed), Perga. View of the Ancient City, [Exploration archéologique en Asie Mineure comprenant les restes non-connus de plus de quarante cités antiques (livraison #16-#20)], Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39061

Ferdinando Ongania, 1890 (before, taken) -1893 (ca, print), Canal San Girolamo, Photogravure, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63920

Mark Ruwedel, 1993 (taken) 2000 (print), Robert Smithson: Spiral Jetty, 1970, [Earthworks], Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63782

Unidentified photographer / artist, 1839-1855, Portrait of a Woman Holding Baby, Daguerreotype, 1/6 plate, heightened, National Gallery of Canada / Musée des beaux-arts du Canada, LL/6681