Unidentified photographer (American), 1852, Untitled (Portrait of Man with Two Oxen), Daguerreotype, Art Institute of Chicago, LL/128403

Frederick H. Evans, 1902 (ca), York Minster: Looking from the Chapter House Interior, Gelatin silver print, Art Institute of Chicago, LL/68129

Photographic Section, U.S. Air Service, American Expeditionary Forces (AEF), 1918, 30 June - 14 August, Series of Photographs showing progressive stages of a new German airdrome, [World War I Album assembled by Edward Steichen], Gelatin silver print, mounted in album, Art Institute of Chicago, LL/62127

Gustave Le Gray, 1857, Untitled, [Album "Souvenirs du Camp de Châlons"], Albumen print, Art Institute of Chicago, LL/112783

Gustave Le Gray, 1857, Untitled, [Souvenirs du Camp de Châlons album], Albumen print, from wet collodion on glass negative, Art Institute of Chicago, LL/45761

Gustave Le Gray, 1857, Untitled, [Album "Souvenirs du Camp de Châlons"], Albumen print, Art Institute of Chicago, LL/112776

Eugène Atget, 1921, Montmartre, 2 Rue de Calvaire, Albumen print, Art Institute of Chicago, LL/114577

Unidentified photographer (USA, 19th century), 1848, Untitled (Postmortem Portait of a Man), Daguerreotype, Art Institute of Chicago, LL/114487

Eugène Atget, 1910, 61 rue du Maire, [Picturesque Paris II], Gelatin silver printing out print, Art Institute of Chicago, LL/114576

Etienne Carjat, 1876-1884 (ca), Daudet, [La Galerie Contemporaine], Woodburytype, Art Institute of Chicago, LL/51579

Eugène Atget, 1908, 38 Quai de Bourbon, Albumen print, Art Institute of Chicago, LL/114578

Alfred Stieglitz, 1929 (ca), Equivalent, Gelatin silver print, Art Institute of Chicago, LL/68103

Gertrude Käsebier, 1902 (taken) 1906 (print), Alfred Stieglitz, Platinum print, Art Institute of Chicago, LL/68144

S. L. Holman (American, 19th century), 1855-1856, Untitled (The Coit Family), Daguerreotype, Art Institute of Chicago, LL/114469

Edward Steichen, 1907 (ca), Girl with Lilacs, Autochrome, Art Institute of Chicago, LL/68168

William L. Zuber (American, active California 1850s and 1860s), 1852, Untitled (Daguerreotype Studio and Russel & Co Livery Stable, Mokelumne Hill, California), Daguerreotype, Art Institute of Chicago, LL/114474

Jesse Harrison Whitehurst, 1855, Untitled (Portrait of a Standing Circus Performer), Daguerreotype, Art Institute of Chicago, LL/114486

Hill & Adamson, 1843-1846 (taken) 1890-1900 (print), Lord Robertson, Carbon print, Art Institute of Chicago, LL/68030

Alfred Stieglitz, 1907 (ca), Kitty Stieglitz, Autochrome, Art Institute of Chicago, LL/68175

Gustave Le Gray, 1857, Untitled, [Album "Souvenirs du Camp de Châlons"], Albumen print, Art Institute of Chicago, LL/112775

Alfred Stieglitz, 1926, Equivalent, Gelatin silver print, Art Institute of Chicago, LL/68113

Alfred Stieglitz, 1933, Georgia O'Keeffe, Gelatin silver print, Art Institute of Chicago, LL/68084

Alfred Stieglitz, 1930, Equivalent, Gelatin silver print, Art Institute of Chicago, LL/68106

Robert Cornelius, 1841-1842, Untitled (Portrait of a Girl), Daguerreotype, Art Institute of Chicago, LL/114494

Alfred Stieglitz, 1927, Equivalent, Gelatin silver print, Art Institute of Chicago, LL/68118

Eugène Atget, 1900 (ca), Olivier, Nice (Olive Tree, Nice), Albumen print, Art Institute of Chicago, LL/114579

Gustave Le Gray, 1857, Mass, Camp de Châlons, [Album "Souvenirs du Camp de Châlons"], Albumen print, Art Institute of Chicago, LL/112774

Robert Frank, 1951-1952, London, Gelatin silver print, Art Institute of Chicago, LL/130069

Alfred Stieglitz, 1930, Equivalent, Gelatin silver print, Art Institute of Chicago, LL/68115

Lewis Carroll, 1864 (taken) 1866 (ca., print), Margaret Frances Langton Clarke, Albumen print, Art Institute of Chicago, LL/45762

Unidentified photographer (USA, 19th century), 1851, Untitled (Portrait of Sleeping Baby), Daguerreotype, Art Institute of Chicago, LL/114495

Photographic Section, U.S. Air Service, American Expeditionary Forces (AEF), 1918-1919, Largest American advance supply depot near Dijon. This was formerly a great marsh. (all the tracks and warehouses built by the A.E.F.), [World War I Album assembled by Edward Steichen], Gelatin silver print, mounted in album, Art Institute of Chicago, LL/62129

Unidentified photographer (USA, 19th century), 1854, Untitled (Grave), Daguerreotype, Art Institute of Chicago, LL/114530

Hill & Adamson, 1843-1846 (taken) 1890-1900 (print), Dr. Chalmers, Carbon print, Art Institute of Chicago, LL/68024

Alfred Stieglitz, 1918, Georgia O'Keeffe, Palladium print, Art Institute of Chicago, LL/68090

Alfred Stieglitz, 1930, Dorothy Norman, Gelatin silver print, Art Institute of Chicago, LL/68083

Photographic Section, U.S. Air Service, American Expeditionary Forces (AEF), 1918, 15 May (on or after), Detailed interpretation of Frontline trenches (Apremont), [World War I Album assembled by Edward Steichen], Gelatin silver print, mounted in album, Art Institute of Chicago, LL/62126

Gustave Le Gray, 1857, The Raised Flag of the Zouave Regiment, Camp de Châlons, [Album "Souvenirs du Camp de Châlons"], Albumen print, Art Institute of Chicago, LL/112770

Alfred Stieglitz, 1920, Georgia Engelhard, Palladium print, Art Institute of Chicago, LL/68073

Alfred Stieglitz, 1934, Grass and Frost, Gelatin silver print, Art Institute of Chicago, LL/68093

Francis Frith, 1857, The Statues of Memnon, Plain of Thebes, Albumen print, Art Institute of Chicago, LL/57765

Unidentified photographer (USA), 1850 (ca), S. P. Peck Apothecary, Daguerreotype, Art Institute of Chicago, LL/114467

Félix Thiollier, 1865-1875, Landscape with Ruin, Albumen print, from glass negative, Art Institute of Chicago, LL/95082

Gustave Le Gray, 1857, Untitled, [Album "Souvenirs du Camp de Châlons"], Albumen print, Art Institute of Chicago, LL/112771

Francis Frith, 1857, Jerusalem, from the Mount of Olives, No.1, Albumen print, Art Institute of Chicago, LL/57762

Gustave Le Gray, 1856-1857, The Beach at Sainte-Adresse, [Album "Vistas del Mar"], Albumen print, Art Institute of Chicago, LL/112760

Hill & Adamson, 1843-1846, Two Friars, Salted paper print, Art Institute of Chicago, LL/114571

Alfred Stieglitz, 1922, Georgia O'Keeffe, Palladium print, Art Institute of Chicago, LL/68091

Alfred Stieglitz, 1919, Georgia O'Keeffe-Hands and Thimble, Palladium print, Art Institute of Chicago, LL/68033

Francis Frith, 1857, The New English Church from the Tower of Hippicus, Jerusalem, Albumen print, Art Institute of Chicago, LL/57755

Frank Eugene, 1900 (ca), Portrait of a Woman, Platinum print, Art Institute of Chicago, LL/68061

Hill & Adamson, 1844, Mrs. Anna Brownell Jameson, Salted paper print, Art Institute of Chicago, LL/45866

Alfred Stieglitz, 1922, Rebecca Salsbury Strand, Gelatin silver print, Art Institute of Chicago, LL/68082

Alfred Stieglitz, 1894 (taken) 1920-1939 (print), My Father, Gelatin silver print, Art Institute of Chicago, LL/68067

John McElroy (American, 19th century), 1851, Untitled (Barn), Daguerreotype, Art Institute of Chicago, LL/114483

Photographic Section, U.S. Air Service, American Expeditionary Forces (AEF), 1918, 15 May (on or after), Detailed interpretation of Frontline trenches (Apremont), [World War I Album assembled by Edward Steichen], Gelatin silver print, mounted in album, Art Institute of Chicago, LL/62125

Roger Fenton, 1855, Admiral Lord Lyons, Taken in the Crimea, Thinly albumenized print, from a collodion wet plate negative, Art Institute of Chicago, LL/45842

Photographic Section, U.S. Air Service, American Expeditionary Forces (AEF), 1918-1919, Ruins of Apremont (St. Mihiel Sector), [World War I Album assembled by Edward Steichen], Gelatin silver print, mounted in album, Art Institute of Chicago, LL/62118

Gustave Le Gray, 1857, Preparation of the Emperor's Table, Camp de Châlons, [Album "Souvenirs du Camp de Châlons"], Albumen print, Art Institute of Chicago, LL/112779

Julia Margaret Cameron, 1864-1865, Yes or No, Albumen print, Art Institute of Chicago, LL/45841

Southworth & Hawes, 1850, Untitled (Portrait of a Standing Woman), Daguerreotype, Art Institute of Chicago, LL/114503

Roger Fenton, 1855, Head of Harbour, Balaklava, Salted paper print, Art Institute of Chicago, LL/45869

Alfred Stieglitz, 1894 (taken) 1920-1939 (print), Venice, Gelatin silver print, Art Institute of Chicago, LL/68071

Julia Margaret Cameron, 1867 (taken) 1875 (print), Thomas Carlyle, Carbon print, Art Institute of Chicago, LL/68156

Clarence H. White, 1901-1905, Untitled, Platinum print, Art Institute of Chicago, LL/68140

John Plumbe Jr., 1845, Untitled (Portrait of a Seated Woman), Daguerreotype, Art Institute of Chicago, LL/114496

Julia Margaret Cameron, 1864-1865, Charles Hay Cameron, Albumen print, Art Institute of Chicago, LL/80017

Unidentified photographer (USA, 19th century), 1856, Untitled (Portrait of Man Looking Through a Stereoscope), Daguerreotype, Art Institute of Chicago, LL/114509

Alfred Stieglitz, 1922, Rebecca Salsbury Strand, Palladium print, Art Institute of Chicago, LL/68075

Eugène Atget, 1907, Porte de Gentilly, Bd Kellermann, [Fortifications], Albumen print, Art Institute of Chicago, LL/114580

Gustave Le Gray, 1857, Prince Moskova at Chalons, [Album "Souvenirs du Camp de Châlons"], Albumen print, Art Institute of Chicago, LL/112791

Clarence H. White, 1905, Evening-Mother and Boys, Platinum print, Art Institute of Chicago, LL/68141

Alfred Stieglitz, 1929, Equivalent, from Set A (Third Set, Print 4), Gelatin silver print, Art Institute of Chicago, LL/68125

Gustave Caillebotte, 1877, Rue de Paris, temps de pluie [Strasse in Paris, an einem Regentag], Oil painting, Art Institute of Chicago, LL/40744

Roger Fenton, 1855 (taken), Lieutenant Colonel Shadforth and Officers of the 57th, Salt print, Art Institute of Chicago, LL/45851

Alfred Stieglitz, 1890, A Street in Sterzing, The Tyrol, Platinum print, Art Institute of Chicago, LL/68069

Gustave Le Gray, 1857, Mediterranean with Mount Agde, [Album "Vistas del Mar"], Albumen print, Art Institute of Chicago, LL/112762

Roger Fenton, 1855, Lieutenant General Sir H.J.W. Bentinck, K.C.B., Salt print, Art Institute of Chicago, LL/45855

Unidentified photographer (USA, 19th century), 1858, Untitled (Model of Brookline Steam Engine), Daguerreotype, Art Institute of Chicago, LL/114511

Carleton E. Watkins, 1850-1855, Untitled (Warehouse on Wharf), Daguerreotype, Art Institute of Chicago, LL/114526

Alfred Stieglitz, 1929, Equivalent, from Set A (Third Set, Print 5), Gelatin silver print, Art Institute of Chicago, LL/68124

Jeremiah D. Wells (American, 19th century), 1851, Untitled (Portrait of a Standing Man), Daguerreotype, Art Institute of Chicago, LL/114492

Giraudon's Artist, 1870, Male Peasant with Wheelbarrow, Albumen print, Art Institute of Chicago, LL/117192

Photographic Section, U.S. Air Service, American Expeditionary Forces (AEF), 1919, 10 February, Set of consecutive photographs to form a map (German area occupied by U.S. troops since armistice) (Rhine or Moselle River?), [World War I Album assembled by Edward Steichen], Gelatin silver print, mounted in album, Art Institute of Chicago, LL/62121

Julia Margaret Cameron, 1872, Mrs. Herbert Duckworth, ("A Beautiful Vision"), Albumen print, Art Institute of Chicago, LL/45837

Clarence H. White, 1905-1906, The Fountain, Platinum print, Art Institute of Chicago, LL/68139

J. Craig Annan, 1908 (ca), Bolney Backwater, Photogravure, Art Institute of Chicago, LL/68045

William Johnson (American, born 1823-1880s), 1853, Untitled (Portrait of Three Seated Men Wearing Turbans), Daguerreotype, Art Institute of Chicago, LL/114507

Lucien Clergue, 1977, Plage, Gelatin silver print, Art Institute of Chicago, LL/111984

Julia Margaret Cameron, 1875-1879, Woman, Ceylon, Albumen print, Art Institute of Chicago, LL/80041

Frank Eugene, 1900 (ca), Portrait of Goetz, Platinum print, Art Institute of Chicago, LL/68058

Francis Frith, 1857, The Town and Lake of Tiberius, from the South, Albumen print, Art Institute of Chicago, LL/57760

Gustave Le Gray, 1857, Artillery Encampment, Camp de Châlons, [Album "Souvenirs du Camp de Châlons"], Albumen print, Art Institute of Chicago, LL/112763

Allen (American), 1875-1900 (Artist's working dates), Bunker Hill Monument, Carte de visite, Art Institute of Chicago, LL/98101

Giraudon's Artist, 1870, Woman Standing with Basket on Ground, Albumen print, Art Institute of Chicago, LL/117191

Gustave Le Gray, 1857, Tents and Military Gear, Camp de Châlons, [Album "Souvenirs du Camp de Châlons"], Albumen print, Art Institute of Chicago, LL/112772

Man Ray, 1929, Tanja Ramm, Gelatin silver print, solarized, Art Institute of Chicago, LL/130439

Gustave Le Gray, 1857, Untitled, [Album "Souvenirs du Camp de Châlons"], Albumen print, Art Institute of Chicago, LL/112780

David Octavius Hill, 1822-1870 (Artist's working dates), Departure, Pen and brown ink on cream laid paper, Art Institute of Chicago, LL/114567

Gustave Le Gray, 1856-1857, The Beach at Saint-Adresse, with the Dumont Baths, Albumen print, Art Institute of Chicago, LL/45758

L.B. Howard, 1855, Untitled (Commercial Building, Bridgewater, MA), Daguerreotype, Art Institute of Chicago, LL/114482

Alfred Stieglitz, 1922, The Dancing Trees, Palladium print, Art Institute of Chicago, LL/68096

Edward Steichen, 1899, Winter Landscape, Platinum print, Art Institute of Chicago, LL/68152

Julia Margaret Cameron, 1864, Julia Jackson, Albumen print, Art Institute of Chicago, LL/80019

Alfred Stieglitz, 1922, Georgia O'Keeffe, Gelatin silver print, Art Institute of Chicago, LL/68088

Roger Fenton, 1855, Archibald Gordon (1812-1886), Principal Medical Officer at the Crimea; Taken at the Crimea, Thinly albumenized print, from a collodion wet plate negative, Art Institute of Chicago, LL/45843

Hill & Adamson, 1845 (ca, taken) 1890-1900 (print), Portrait of Two Men (John Henning and Alexander Handyside Ritchie), Carbon print, Art Institute of Chicago, LL/68029

Frank Eugene, 1898, La Cigale, Platinum print, Art Institute of Chicago, LL/68056

Julia Margaret Cameron, 1875 (ca), Untitled (Ceylon), Albumen print, Art Institute of Chicago, LL/45835

Frank Eugene, 1905-1915, Portrait of Two Young Men, Platinum print, Art Institute of Chicago, LL/68059

J. Craig Annan, 1903 (ca), Stirling Castle, Photogravure, Art Institute of Chicago, LL/68044

Gustave Le Gray, 1857, Ships in the Harbor at Sete, Albumen print, from wet collodion on glass negative, Art Institute of Chicago, LL/45757

Hill & Adamson, 1843-1847 (taken) 1916 (ca, print), James Linton and Three Boys, Newhaven, Carbon print, Art Institute of Chicago, LL/114564

J. Craig Annan, 1894 (ca), A Mendicant, [Venice and Lombardy: A Series of Original Photogravures], Photogravure, Art Institute of Chicago, LL/68041

Alfred Stieglitz, 1929, Equivalent, from Set A (Third Set, Print 3), Gelatin silver print, Art Institute of Chicago, LL/68123

Southworth & Hawes, 1850, Untitled (Mt. Auburn Cemetery, Cambridge, MA), Daguerreotype, Art Institute of Chicago, LL/114529

David Octavius Hill, 1843-1847, Dr. David Irving, Carbon print, Art Institute of Chicago, LL/114574

Alfred Stieglitz, 1925, Equivalent, Gelatin silver print, Art Institute of Chicago, LL/68120

Hill & Adamson, 1846, The cannon 'Mons Meg' at Edinburgh Castle, and a private in the 2nd battalion of Royal Scots who garrisoned the Castle in 1846, Salted paper print, Art Institute of Chicago, LL/114557

Frank Eugene, 1907, Kitty Stieglitz in a Field with Blue Flowers, Autochrome, Art Institute of Chicago, LL/68170

Alfred Stieglitz, 1907, Mrs. Edward Stieglitz, Autochrome, Art Institute of Chicago, LL/68174

Alfred Stieglitz, 1922, Katharine Dudley, Palladium print, Art Institute of Chicago, LL/68077

Roger Fenton, 1855, Charles Hind, General, Thinly albumenized print, from a collodion wet plate negative, Art Institute of Chicago, LL/45846

Alfred Stieglitz, 1935, Car 2F-77-77, Gelatin silver print, Art Institute of Chicago, LL/68092

Heinrich Kühn, 1910, On the Hillside (A Study in Values), Photogravure, Art Institute of Chicago, LL/68148

Unidentified photographer (American), 1855, Untitled [Carpentering & Long-Tom Making], Daguerreotype, Art Institute of Chicago, LL/98077

Alfred Stieglitz, 1922, Rebecca Salsbury Strand, Palladium print, Art Institute of Chicago, LL/68074

Gustave Le Gray, 1857, Untitled, [Album "Souvenirs du Camp de Châlons"], Albumen print, Art Institute of Chicago, LL/112784

Alfred Stieglitz, 1929, Equivalent, from Set A (Third Set, Print 7), Gelatin silver print, Art Institute of Chicago, LL/68126

Roger Fenton, 1855, The Ordnance Wharf, Balaklava, Salt print, Art Institute of Chicago, LL/45859

Alfred Stieglitz, 1925, Equivalent, Gelatin silver print, Art Institute of Chicago, LL/68111

T.R. Williams, 1850, Untitled (Portrait of a Woman Sewing), Daguerreotype, Art Institute of Chicago, LL/114512

Gustave Le Gray, 1856, Brig on the Water, [Album "Vistas del Mar"], Albumen print, Art Institute of Chicago, LL/112756

Alfred Stieglitz, 1924, Equivalent, Gelatin silver print, Art Institute of Chicago, LL/68105

Roger Fenton, 1855, Railway Sheds and Workshops, Balaklava, Salt print, Art Institute of Chicago, LL/45858

Giraudon's Artist, 1870, Female Peasant Riding Donkey, Albumen print, Art Institute of Chicago, LL/117193

Alfred Stieglitz, 1932, Poplars-Lake George, Gelatin silver print, Art Institute of Chicago, LL/68097

George H. Johnson, 1853, Untitled, Daguerreotype, Art Institute of Chicago, LL/114498

Julia Margaret Cameron, 1864, Julia Jackson, Albumen print, Art Institute of Chicago, LL/80039

Unidentified photographer (USA, 19th century), 1850, Untitled (Portrait of Seated Man with Headdress), Daguerreotype, Art Institute of Chicago, LL/114522

Alfred Stieglitz, 1923, Equivalent, Gelatin silver print, Art Institute of Chicago, LL/68032

Marie-Blanche-Hennelle Fournier, 1870s, Untitled Page From the Madame B Album, Collage of watercolor, ink, and albumen silver prints., Art Institute of Chicago, LL/35058

Hill & Adamson, 1843-1847, James Gordon, William Hanna D.D. and ‘Mr. Cowan', Calotype negative, Art Institute of Chicago, LL/114560

Edward Steichen, 1907, Rodin, Paris, Platinum print, Art Institute of Chicago, LL/68133

Hill & Adamson, 1845, 29 March, Dumbarton Presbytery, Salted paper print, Art Institute of Chicago, LL/114558

Alfred Stieglitz, 1923, Equivalent, from Set E (Print 2), 1923, Gelatin silver print, Art Institute of Chicago, LL/68107

Gustave Le Gray, 1857, The Jetty at Sete, Albumen print, from wet collodion on glass negative, Art Institute of Chicago, LL/45759

Platt D. Babbitt, 1852, Untitled (Niagara Falls), Daguerreotype, Art Institute of Chicago, LL/114480

Alfred Stieglitz, 1887 (taken) 1920-1939 (print), Stones of Venice, Chioggia, Gelatin silver print, Art Institute of Chicago, LL/68070

J.F. Mascher, 1853 (ca), Untitled, Daguerreotype, stereo, Art Institute of Chicago, LL/114479

Julia Margaret Cameron, 1864-1865, The Neopolitan, Albumen print, Art Institute of Chicago, LL/80012

Francis Frith, 1857, Banias, The Ancient Caesaria, Phillippi, Albumen print, Art Institute of Chicago, LL/57761

Rufus P. Anson, 1858, Untitled [A Masked Woman], Daguerreotype, Art Institute of Chicago, LL/98078

Alfred Stieglitz, 1929, Equivalent, from Set A (Third Set, Print 2), Gelatin silver print, Art Institute of Chicago, LL/68122

Edward Steichen, 1915, Portrait of Alfred Stieglitz, Gum bichromate print, Art Institute of Chicago, LL/68134

Alfred Stieglitz, 1922, Rebecca Salsbury Strand, Gelatin silver print, Art Institute of Chicago, LL/68066

Eugène Atget, 1923, Saint-Cloud, Albumen print, Art Institute of Chicago, LL/114575

Julia Margaret Cameron, 1864, Mrs. Herbert Fisher, Albumen print, Art Institute of Chicago, LL/80029

Heinrich Kühn, 1909, Portrait of Stieglitz, Platinum print, Art Institute of Chicago, LL/68150

Hill & Adamson, 1844 (ca, taken) 1890-1900 (print), Portrait of James Nasmyth, Carbon print, Art Institute of Chicago, LL/68028

Photographic Section, U.S. Air Service, American Expeditionary Forces (AEF), 1918, 15 May, Frontline trenches (Apremont), [World War I Album assembled by Edward Steichen], Gelatin silver print, mounted in album, Art Institute of Chicago, LL/62123

Julia Margaret Cameron, 1868, Variant of "Too late! Too late!", Albumen print, Art Institute of Chicago, LL/45839

Gustave Le Gray, 1857, Maneuvers, Camp de Châlons, [Album "Souvenirs du Camp de Châlons"], Albumen print, Art Institute of Chicago, LL/112785

Alfred Stieglitz, 1907 (ca), Kitty Stieglitz, Autochrome, Art Institute of Chicago, LL/68176

Timothy H. O'Sullivan, 1873, Historic Spanish Record of the Conquest, South Side of Inscription Rock, N.M., [Geographical & Geological Explorations & Surveys West of the 100th Meridian, vol. 1], Albumen print, Art Institute of Chicago, LL/97784

T.R. Williams, 1859, Untitled (Memento Mori Still Life), Daguerreotype, stereo, Art Institute of Chicago, LL/114485

Clarence H. White, 1899 (taken) 1901 (print), Sunlight, Platinum print, Art Institute of Chicago, LL/68142

Hill & Adamson, n.d., Dr. Jones, Salted paper print, Art Institute of Chicago, LL/45868

Linnaeus Tripe, 1858, Arcade in Quadrangle, [Photographic Views in Madura, part IV, plate III], Salted paper print or diluted Albumen print, from calotype negative, Art Institute of Chicago, LL/45862

Unidentified maker, 1860-1870 (ca), Civil War Collage, Albumen prints, photocollage, Art Institute of Chicago, LL/106070

Julia Margaret Cameron, 1866-1867, Julia Jackson, Albumen print, Art Institute of Chicago, LL/80037

Huddleston & Co. (USA, 19th century), 1840, Untitled (Portrait of a Woman), Daguerreotype, Art Institute of Chicago, LL/114518

David Octavius Hill, 1845-1870 (taken), St. Andrews, Salted paper print, Art Institute of Chicago, LL/114568

Henry Wallis (artist) Thomas O. Barlow (engraver, English, 1824-1889), 1860, The Death of Chatterton, Mixed method engraving, on ivory chine laid down on off-white plate paper, Art Institute of Chicago, LL/103744

Alfred Stieglitz, 1907, Dr. Fritz Raab: Sunspots, Autochrome, Art Institute of Chicago, LL/68173

David Octavius Hill, 1845, Mr. Brodie, RSA, August 25, 1845, Sculptor, Lived in Cornwell St., Salted paper print, Art Institute of Chicago, LL/114569

Julia Margaret Cameron, 1867 (ca), Julia Jackson, Albumen print, Art Institute of Chicago, LL/80040

Roger Fenton, 1855, Landing Place, Railway Stores, Balaklava, Salt print, Art Institute of Chicago, LL/45852

Francis Frith, 1857, Jerusalem, from the Mount of Olives, No.2, Albumen print, Art Institute of Chicago, LL/57763

Gustave Le Gray, 1850-1859, The Tugboat, [Album "Vistas del Mar"], Albumen print, Art Institute of Chicago, LL/112769

Alfred Stieglitz, 1930, Equivalent, Gelatin silver print, Art Institute of Chicago, LL/68114

Gustave Le Gray, 1857, Untitled, [Album "Souvenirs du Camp de Châlons"], Albumen print, Art Institute of Chicago, LL/112790

Heinrich Kühn, 1900-1910, Portrait of Stieglitz, Gum bichromate print, Art Institute of Chicago, LL/68149

Clarence H. White, 1906, Girl with Muff, Platinum print, Art Institute of Chicago, LL/68143

Samuel Van Loan (American, born English, 1823-1900), 1850s, Untitled (Portrait of a Woman with Two Children), Daguerreotype, Art Institute of Chicago, LL/114478

Gustave Le Gray, 1856, The Haloed Sun, [Album "Vistas del Mar"], Albumen print, Art Institute of Chicago, LL/112764

Josiah Johnson Hawes, 1842-1901 (Artist's working dates), Bunker Hill Monument, Carte de visite, Art Institute of Chicago, LL/98102

Alfred Stieglitz, 1918, Georgia O'Keeffe, Palladium print, Art Institute of Chicago, LL/68087

Southworth & Hawes, 1850, Untitled (Portrait of a Woman), Daguerreotype, Art Institute of Chicago, LL/114504

Alfred Stieglitz, 1922, Rebecca Salsbury Strand, Gelatin silver print, Art Institute of Chicago, LL/68080

Roger Fenton, 1855, Mortar Batteries in front of Picquet House, Light Division, Salt print, Art Institute of Chicago, LL/45856

Donald McDonnell (America, 19th century), 1855, Untitled (Indian Chief Maungwudaus, Upper Canada), Daguerreotype, Art Institute of Chicago, LL/114527

Edward Steichen, 1902 (ca), Young Tycoon (Self-Portrait), Gum bichromate print, Art Institute of Chicago, LL/68151

Paul Strand, 1916, Frame Building, Platinum print, Art Institute of Chicago, LL/68162

J. Craig Annan, 1894, A Venetian Requiem, [Venice and Lombardy: A Series of Original Photogravures], Photogravure, Art Institute of Chicago, LL/68038

Frederick H. Evans, 1905 (ca), Photomicrograph of artist's monogram in lower right corner of print (scale bar is in millimeters), Platinum print, Art Institute of Chicago, LL/68035

Frank Eugene, 1907, Emmeline Stieglitz, Autochrome, Art Institute of Chicago, LL/68169

Alfred Stieglitz, 1931, Equivalent, Gelatin silver print, Art Institute of Chicago, LL/68104

Alfred Stieglitz, 1922, Gable and Apples, Gelatin silver print, Art Institute of Chicago, LL/68078

Julia Margaret Cameron, 1874, Charles Norman, Albumen print, Art Institute of Chicago, LL/80035