Frederick von Martens, 1854, Tête Noire, Paysage des Alpes, Dauphiné, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39122

Benjamin Brecknell Turner, 1853, April, Bredicot Court, Albumen print, from waxed paper negative, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63140

John Thomson, 1866 (taken) 1867 (print), Part of Western Gallery, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63282

Francis Frith, 1860-1890 (ca), Sheffield, Endcliffe Woods, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63525

Frank Gohlke, 1974 (taken) 1994 (print), Grain Elevator and Feed Mill, Missoula, Montana, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63704

Charles Gagnon, 1991, Natural History I (Mare), Gelatin silver print and oil on masonite, in painted wooden frames, National Gallery of Canada / Musée des beaux-arts du Canada, LL/6729

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

Eugène Atget, 1922-1923 (ca), Dwarf Sunflowers, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/6702

Frederick George Ashton, 1925-1935, [Untitled], Oil transfer print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/6732

Ferdinando Ongania, 1890 (before, taken) -1893 (ca, print), Canal Santa Fosca, Photogravure, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63925

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

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

Phil Bergerson, 1980, Untitled, Chromogenic print (Ektacolor), National Gallery of Canada / Musée des beaux-arts du Canada, LL/63727

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

Eugène Atget, 1912 (taken) 1935 (ca, print), Interior, photographer (Atget's studio), Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63539

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

John Edward Saché, 1860-1880 (ca), Chattar Manzil Palace, Lucknow, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/38954

William James Topley, 1900-1920 (taken) 1926, 17 April (print), The Watering Place, Billings Bridge, Ottawa, Albumen silver print, with applied colour, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63550

Paul Strand, 1936 (taken) 1937, July (?, print), Gaspé Fisherman, Hilaire Cotton (1865-1959), Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/107357

Josef Sudek, 1950, Prague pendant la nuit, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/66720

Walker Evans, 1975, Robert Frank, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63707

William James Topley, 1889, Buckskin Club Outing, Severn River, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/6698

Lewis W. Hine, 1905, A Madonna of the Tenements, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/6690

Robert Bourdeau, 1967, Untitled, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63680

Yousuf Karsh, 1965, 29 September (taken) 1987 (print), Max Ernst (1891-1976), Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63677

Unidentified photographer, 1855 (ca), Medical Man with Skeleton, Daguerreotype, 1/6 plate, National Gallery of Canada / Musée des beaux-arts du Canada, LL/131498

Antoine Claudet, 1856, James Hozier, Daguerreotype, with color application, National Gallery of Canada / Musée des beaux-arts du Canada, LL/112982

Platt D. Babbitt, 1850-1860, Niagara Falls from Prospect Point, Daguerreotype, whole plate, National Gallery of Canada / Musée des beaux-arts du Canada, LL/6680

William Notman, 1865 (before), Montmorency Falls near Quebec, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63467

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

Lewis Baltz, 1982-1983 (ca, taken) 1985 (print), San Quentin Point No. 33, [San Quentin Point], Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63745

John Richardson (Jr.) Major, 1855, June, Gateway to Borwick Hall, Lancashire, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39083

Laure Albin-Guillot, 1931, April (before), Margaric Acid, Gavure, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63598

John Beasly Greene, 1855-1856 (ca), Encampment before Tomb of the Christian Woman, Algeria, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39077

Josef Sudek, 1924, Rue de Prague, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/66725

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

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

Lisette Model, 1939-1940, December (ca), Reflection, Fifty-seventh Street, New York, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63630

Alexander Henderson, 1863 (ca), Winter Road, near Quebec, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63473

John Dillwyn Llewelyn, 1855, July, Piscator, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39104

Francis Bedford, 1862, 4 May (taken) , July (printed, after), Baalbek. Ruins of the Temple of the Sun and the Temple of Jupiter, [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/48749

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

Henry Peach Robinson, 1881, Fishing, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63330

Alexander Henderson, 1884, July (before), Snowshoeing, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63514

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

Alison Rossiter, 1997, Kant on Moral Practice (Rex P. Stevens), Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63786

Walker Evans, 1929, Moving Truck and Bureau Mirror, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63582

Idlefonse Rousset, 1865, June (taken) 1866 (print), One of Sixteen Bays of the Kiosque de Gravelle (Fontenay Side), Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63268

Félix Teynard, 1851-1852 (taken) 1853 (print), Rock-cut Architecture - Tomb of Amenemhat, Beni Hasan, Egypt, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39105

Auguste Salzmann, 1854 (taken) 1856 (printed, before), Jerusalem. Saint Mary the Great. General View, Salted paper print, Imprimerie photographique Blanquart-Evrard, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63152

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

Henry Dixon, 1879, Old Houses in Aldersgate, Carbon print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63319

Auguste Salzmann, 1854 (taken) 1856 (printed, before), Jerusalem. Armenian Convent. Wall Decoration, Salted paper print, Imprimerie photographique Blanquart-Evrard, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63169

Francis Bedford, 1862, 9 April (taken) , July (printed, after), Bethany. General View from the East, [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/48737

Auguste Salzmann, 1854 (taken) 1856 (printed, before), Jerusalem. Tomb of the Judges, Salted paper print, Imprimerie photographique Blanquart-Evrard, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63149

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

Pierre Jules Cesar Janssen, 1885, 22 June, Studies of the Solar Surface, 22 June 1885, Woodburytype, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63309

Phil Bergerson, 1980, Untitled, Chromogenic print (Ektacolor), National Gallery of Canada / Musée des beaux-arts du Canada, LL/63726

Samuel Bourne, 1866 (ca, July-December, later print), Banyan Tree at Hardwar, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63280

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

Laure Albin-Guillot, 1931, April (before), Diatom, Gavure, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63594

Félix Bonfils, 1878 (before), Ceiling of the Temple of Jupiter, Baalbek, Syria, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/38957

Hermann Carl Eduard Biewend, 1851, 8 June, Robert Biewend, Daguerreotype, 1/6 plate, National Gallery of Canada / Musée des beaux-arts du Canada, LL/77506

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

Idlefonse Rousset, 1865, June (taken) 1866 (print), Lac de Saint-Mandé, View from the Embankment, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63276

Ferdinando Ongania, 1890 (before, taken) -1893 (ca, print), Palazzo Albrizzi and Canal, Photogravure, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63918

Paul Strand, 1936 (taken, later print), Fox River, Gaspé, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/107356

Benjamin Brecknell Turner, 1845-1865 (ca), Cromer Beach Gangway, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63464

Eugène Atget, 1922, Saint-Cloud, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39009

Eugène Atget, 1910, Courtyard, 28 Rue Bonaparte, 6th Arrondissement, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63536

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

Antoine Claudet, 1856, Mrs. Hamilton and Frances Mary Hamilton, Daguerreotype, with color application, National Gallery of Canada / Musée des beaux-arts du Canada, LL/112983

Francis Bedford, 1862, 4 March (taken) , July (printed, after), Giza. The Sphinx, the Great Pyramid, and Two of the Smaller Pyramids, [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/48735

Hippolyte Bayard, 1850 (ca, taken) 1965 (print), Self-portrait with Plaster Casts, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63196

Eadweard Muybridge, 1872 (taken) 1977 (print), Loya, Valley of the Yosemite. "The Sentinel" 3570 Feet High, Albumen silver print, gold-toned, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63301

Serge Levitsky, 1855 (ca), Müller Family, Daguerreotype, with glass removed, showing daguerreotype plate and newsprint applied to verso of plate, National Gallery of Canada / Musée des beaux-arts du Canada, LL/90720

Laure Albin-Guillot, 1931, April (before), Citric Acid, Gavure, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63597

Lewis W. Hine, 1912, January, New York City. A Worker Sews all these Tucks by Hand, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63538

John Beasly Greene, 1853-1855 (ca), Girchi Mountain, Egypt, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63193

Arnaud Maggs, 1981, 8 August, Untitled, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63735

Lewis Baltz, 1974 (before), Alton Road at Murphy Road, Looking toward Newport Center, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63702

G.B. Gething, 1854, September, Vale of Neath, Albumen print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63166

Mark Ruwedel, 1995, Lake Manly, Death Valley, Ancient Footpath along the Shore of the Departed Lake, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63784

Charles Nègre, 1859, Vincennes Imperial Asylum: the Gardens, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39044

Charles Nègre, 1859, Vincennes Imperial Asylum: Recreation Hall, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39042

Ferdinando Ongania, 1890 (before, taken) -1893 (ca, print), Canal and Boat-building Yard in San Trovaso, Photogravure, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63926

Josef Sudek, 1967, Labyrinthe sur ma table, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/66726

Auguste Salzmann, 1854 (taken) 1856 (printed, before), Jerusalem. The Jaffa Gate. Inscription, Salted paper print, Imprimerie photographique Blanquart-Evrard, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63157

Notman & Fraser, 1875 (ca), Portrait of a Young Girl, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39001

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

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

Hermann Carl Eduard Biewend, 1858, 4 September, Heinrich Andreas Biewend, Chief Inspector Royal Hanoverian Mines. In the Garden, Goslar on the Harz, Daguerreotype, 1/6 plate, National Gallery of Canada / Musée des beaux-arts du Canada, LL/77502

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

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

Hill & Adamson, 1843-1845 (ca), Two Fishermen, Newhaven, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63116

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

Eugène Atget, 1922, March, Notre-Dame, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63566

Lewis Baltz, 1974 (before), East Wall, McGaw Laboratories, 1821 Langley, Costa Mesa, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63705

William James Topley, 1886-1890, A Twenty-six Pound Salmon, Home Pool, St. Marguerite River, Quebec, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/6691

Antoine Claudet, 1851 (after), Gentleman Holding a Top Hat, Daguerreotype, with color application, National Gallery of Canada / Musée des beaux-arts du Canada, LL/112985

Unidentified photographer, 1845-1855, Youth with Freckles, Daguerreotype, 1/4 plate, National Gallery of Canada / Musée des beaux-arts du Canada, LL/6684

Hermann Carl Eduard Biewend, 1849, September, Helene at my Father's Farm in Rothehütte (Outside the Administrator's Quarters), Daguerreotype, 1/2 plate, National Gallery of Canada / Musée des beaux-arts du Canada, LL/77504

Auguste Salzmann, 1854 (taken) 1856 (printed, before), Jerusalem. The Temple Wall. South Side of the South-west Corner, Salted paper print, Imprimerie photographique Blanquart-Evrard, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63153

Eugène Atget, 1925, June, Café, Boulevard Montparnasse, 6th and 14th Arrondissement, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63575

Robert & Harriet Tytler, 1857-1858 (ca), Mandan Khan Ka Ghat?, Benares, Paper negative, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63218

Charles Nègre, 1852, Arles: Porte des Châtaignes, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39066

László Moholy-Nagy, 1930, Light-Space Modulator, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63588

Josef Sudek, 1950-1954 (ca), Pear and Tin Foil Still Life, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63348

Francis Bedford, 1862, 18 March (taken) , July (printed, after), The Propylon and Portico of the Small Temple 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/48750

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

Robert & Harriet Tytler, 1857-1858 (ca), Gates of the Kaisarbagh, Lucknow, Paper negative, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63219

Charles Nègre, 1864 (ca), Reproduction from Nature, Photogravure, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63139

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

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

Giacomo Brogi, 1856-1881 (ca), Rome, Castel Sant'Angelo and Dome of St. Peter's (from the Tiber River), Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63325

Chief David B. Wawanosh, 1852 (ca), Chief David Wawanosh (self-portrait ?), Daguerreotype, National Gallery of Canada / Musée des beaux-arts du Canada, LL/95632

Lutz Dille, 1960, Brothel, Veracruz, Mexico, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63656

Édouard Baldus, 1855 (ca), Saint Pont Chapel near Nice, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39106

Félix Bonfils, 1878 (before), Tomb of the Virgin Saint, Jerusalem, Palestine, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39034

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

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

Auguste Salzmann, 1854 (taken) 1856 (printed, before), Chapel of the Ascension, Jerusalem, Salted paper print, Imprimerie photographique Blanquart-Evrard, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63143

Robert Henry Cheney, 1856 (?), Holland House, Kensington (South Side), Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63210

Hill & Adamson, 1844, 16 October (taken) 1916 (print), William Etty, R.S.A. (1787-1849), Carbon print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63114

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

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

Alexander Henderson, 1863 (ca), St. Anne's, Ottawa River, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63479

Hermann Carl Eduard Biewend, 1854, Two Spruce Trees, Koch's Garden in Clausthal, Daguerreotype, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63185

Agence ROL, 1900 (ca), Zeppelin on Ground with Crowd, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63346

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

Eadweard Muybridge, 1872 (taken) 1977 (print), Valley of the Yosemite. Early Morning from Moonlight Rock, Albumen silver print, gold-toned, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63300

Hugh Welch Diamond, 1854, August, The Interior of the Abbey, Holyrood, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39028

Thomas Annan, 1871 (before), View from College Green, Looking South West, [Memorials of the Old College of Glasgow], Carbon print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63491

Hill & Adamson, 1844, January (?), Sir William Allen, President of the Royal Scottish Academy of Fine Arts, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63111

Phil Bergerson, 1980, Untitled, Chromogenic print (Ektacolor), National Gallery of Canada / Musée des beaux-arts du Canada, LL/63730

Eugène Atget, 1926, 2 April, Saint-Cloud, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63576

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

Southworth & Hawes, 1852, Kossuth and his secretary Ferenc Pulszky, Daguerreotypes (x), stereo, whole plate, National Gallery of Canada / Musée des beaux-arts du Canada, LL/128101

Jean-Charles Langlois & Léon-Eugène Méhédin, 1855, 13 November (after), Canrobert Redoubt, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/38952

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

Auguste Salzmann, 1854 (taken) 1856 (before, print), Jerusalem. Valley of Hinnom. Greek Tombstone Inscription, No. 1, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39088

Paul Strand, 1929 (taken) 2015-2016 (print), White Shed, Gaspé, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/107361

Paul Strand, 1936 (taken) 2015-2016 (print), Fox River, Gaspé, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/107362

William James Topley, 1878, His Excellency the Marquess of Lorne, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63318

Alexander Henderson, 1884, July (before), Crossing St. Lawrence in Spring, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/38964

Henry Fox Talbot, 1840, October (ca.) - 1844, Nicolaas Henneman, Paper negative, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63112

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

Oscar Gustave Rejlander, 1862 (taken before) 1879 (print, after), Poor Jo, Carbon print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/91461

Andrew Young, 1875, Acacia. Balcaskie, Woodburytype, National Gallery of Canada / Musée des beaux-arts du Canada, LL/6714

Pierre Gaudard, 1969, Eagle Toys, Saint-Henri, Montreal, Quebec, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63687

Giacomo Brogi, 1856-1881 (ca), Milan. Detail of the Cathedral, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63328

Auguste Salzmann, 1854 (taken) 1856 (printed, before), Jerusalem. The Holy Sepulchre Bas-relief (Blocked door), Salted paper print, Imprimerie photographique Blanquart-Evrard, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63145

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

John Moffat, n.d., Henry Fox Talbot, Carte de visite, National Gallery of Canada / Musée des beaux-arts du Canada, LL/6723

Ferdinando Ongania, 1890 (before, taken) -1893 (ca, print), Ferry and Church of the SS. Ermagora and Fortunato (commonly called Santa Marcuola), Photogravure, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63919

Lewis W. Hine, 1915 (ca), New York Central Train, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63546

Antoine Claudet, 1851 (after), Harriet Louisa, Edith Marion, and William Feilden Hamilton, Daguerreotype, with color application, National Gallery of Canada / Musée des beaux-arts du Canada, LL/112980

Auguste Salzmann, 1854-1856 (before), General View of the East Side of the Temple Wall, Jerusalem, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39084

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, 1835-1845, Cock. Wood Engraving in the Style of Thomas Bewick, Paper negative, waxed, National Gallery of Canada / Musée des beaux-arts du Canada, LL/6720

Denis Farley, 1993, Pulp and Paper Mill Inside a Camera Obscura Tent, Chicoutimi, Quebec, Chromogenic print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63774

David Neel, 1992, Heroes #1 - Sitting Bull, Etching, photo-etching and aquatint on BFK Reeves paper, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63780

Charles Nègre, 1853, September (before), Mason Kneeling, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63135

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

Hill & Adamson, 1845, 4 August, The Waving Plume (Chief Kahkewaquonaby, the Reverend Peter Jones, 1802-1856), Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/57531

James D. Wallis, 1869-1873 (ca), Portrait of a Woman, Ferrotype, National Gallery of Canada / Musée des beaux-arts du Canada, LL/79070

Mary E. Lynn, 1855, 19 September, Lane Scene at Petistree, Suffolk, Salted paper print?, waxed, National Gallery of Canada / Musée des beaux-arts du Canada, LL/97869

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

Idlefonse Rousset, 1865, June (taken) 1866 (print), The Fontenay Entrance, Gatehouse, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63271

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

Auguste Salzmann, 1854 (taken) 1856 (printed, before), Jerusalem. Arab Fountain, Salted paper print, Imprimerie photographique Blanquart-Evrard, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63173

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

Charles Nègre, 1851, August (before), Chartres. Banks of the Eure, near the Pont Taillard, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39070

Alexander Rodchenko, 1935 (taken) 1980-1989 (ca, print), Dynamo Soccer Club, Red Square, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63618

Lisette Model, 1940-1941 (ca), Running Legs, New York, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63632

Eugène Atget, 1922, Auvers, Old Farmhouse, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63568

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

W. Hammerschmidt, 1865 (ca), Panorama of Jerusalem, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63486

Lutz Dille, 1960 (taken) 2004 (print), Mexico, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63657

Auguste Salzmann, 1854 (taken) 1856 (printed, before), Jerusalem. Herod's Gate, Salted paper print, Imprimerie photographique Blanquart-Evrard, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63150

Hill & Adamson, 1844, October (?, taken) 1916 (print), Rev. Dr. William Scoresby (1789-1857), Carbon print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63110

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

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

Félix Bonfils, 1878 (before), General View of Athens, Greece, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/38979

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

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

Eugène Atget, 1911, Door, 7 Rue Mazarine, 6th Arrondissement, Paris, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/38966

Henry Fox Talbot, 1845 (?), The Fruit Sellers, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39116

Yousuf Karsh, 1967 (taken) 1988, September (before, print), Edward Steichen (1879-1973), Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/6727

William James Topley, 1886-1890 (ca), Sea Trout Weighing Four and a Half Pounds, St. Marguerite River, Quebec, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39014

Charles Nègre, 1853, September (before), Mason Kneeling, Salted paper print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63138

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

Walker Evans, 1963, 17 May (taken, later print), Delivery Boy, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63666

Carl Ferdinand Stelzner, 1845 (ca), Young Woman Holding a Branch, Daguerreotype, National Gallery of Canada / Musée des beaux-arts du Canada, LL/57550

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

Pierre Tremaux, 1862-1868 (ca), Exploration archéologique en Asie-mineure comprenant les restes non-connus de plus de quarante cités antiques (livraison #6-#10), Portfolio, National Gallery of Canada / Musée des beaux-arts du Canada, LL/39057

Harold Mortimer-Lamb, 1915-1919 (ca), Southam Sisters, Montreal, Gelatin silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63549

Unknown (Canadian), 1870 (ca), Playing-card Portraits of Janie Butt, Joseph Fleming, Mary and Catherine Butt, Geraldine Bonner and Three Unidentified Sitters, Albumen silver prints, heightened with watercolour and india ink on paper, mounted on card with graphite border, National Gallery of Canada / Musée des beaux-arts du Canada, LL/38999