Heinrich Kühn, 1906 (ca), Portrait of Young Boy with Arm Across Back of Chair (Hans Kühn), Platinum print, Art Institute of Chicago, LL/68037

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

Gustave Le Gray, 1857, Untitled, [Album "Souvenirs du Camp de Châlons"], Albumen print, Art Institute of Chicago, LL/112781

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

Alfred Stieglitz, 1918, Georgia O'Keeffe - Feet, Palladium print, solarized, Art Institute of Chicago, LL/68085

Lucien Clergue, 1968, El Cordobés, Gelatin silver print, Art Institute of Chicago, LL/111982

Alfred Stieglitz, 1922, Rebecca Salsbury Strand, Gelatin silver print, Art Institute of Chicago, LL/68063

Gustave Le Gray, 1856-1857, Seascape, Normandy, [Album "Vistas del Mar"], Albumen print, Art Institute of Chicago, LL/112765

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

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/62124

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

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

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

Photographic Section, U.S. Air Service, American Expeditionary Forces (AEF), 1918-1919, In Château Thierry Sector showing seven bridges destroyed by retreating enemy forces, September 7, 1918, [World War I Album assembled by Edward Steichen], Gelatin silver print, mounted in album, Art Institute of Chicago, LL/62119

Gustave Le Gray, 1857, Maneuvers, Camp de Châlons, [Album "Souvenirs du Camp de Châlons"], Albumen print, Art Institute of Chicago, LL/112767

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

Heinrich Kühn, 1910, Portrait of Two Children, Photogravure, Art Institute of Chicago, LL/68146

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

Alfred Stieglitz, 1919, Dorothy True, Gelatin silver print, Art Institute of Chicago, LL/68076

Julia Margaret Cameron, 1864-1865, Julia Jackson, Albumen print, Art Institute of Chicago, LL/80038

J. Craig Annan, 1894 (ca), Venice from Lido, [Venice and Lombardy: A Series of Original Photogravures], Photogravure, Art Institute of Chicago, LL/68039

David Octavius Hill, 1850-1870 (ca), Untitled, Salted paper print, Art Institute of Chicago, LL/114572

Unidentified photographer (USA, 19th century), 1853, Untitled (Portrait of Seated Man), Daguerreotype, Art Institute of Chicago, LL/114477

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

Roger Fenton, 1855, Lieutenant General Sir Colin Campbell, G.C.B., Salt print, Art Institute of Chicago, LL/45853

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

Francis Frith, 1857, Ramleh, [Egypt and Palestine, Volume II (1858/60), pl. 24], Albumen print, Art Institute of Chicago, LL/90105

Frank Eugene, 1908, Small Boy Dressed as a Faun, Platinum print, Art Institute of Chicago, LL/68060

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

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

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

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

Julia Margaret Cameron, 1867 (taken) 1875 (print), Sir John Herschel, Carbon print, Art Institute of Chicago, LL/68161

Carleton E. Watkins, 1853, Untitled (Mining Town), Daguerreotype, Art Institute of Chicago, LL/114499

Julia Margaret Cameron, 1868, Variant of "Too late! Too late!", Albumen print, Art Institute of Chicago, LL/45838

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

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

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

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

Unidentified photographer (USA, 19th century), 1852, Untitled (Brass Band), Daguerreotype, Art Institute of Chicago, LL/114490

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

Alfred Stieglitz, 1929, Equivalent, from Set A (Third Set, Print 8), Gelatin silver print, Art Institute of Chicago, LL/68127

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

Eugène Atget, 1902, Versailles, Trianon, (Coin de Parc), Albumen print, Art Institute of Chicago, LL/114584

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, 1843-1847 (taken) 1916 (ca, print), Alexander Rutherford, William Ramsay, and John Liston, Newhaven, Carbon print, Art Institute of Chicago, LL/114561

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

Unidentified photographer (USA, 19th century), 1855, Untitled (Portrait of a Nude Woman), Daguerreotype, stereo, Art Institute of Chicago, LL/114501

Eugène Atget, 1925, Parc de Sceaux (Stairs, Pavillon de l'Aurore, May, 8am), Albumen print, Art Institute of Chicago, LL/114583

Charles DeForest Fredricks, 1858, Untitled (Portrait of a Woman holding a Child), Daguerreotype, Art Institute of Chicago, LL/114493

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

Unidentified photographer (USA, 19th century), 1853, Untitled (Lynn News), Daguerreotype, Art Institute of Chicago, LL/114513

Alfred Stieglitz, 1920-1922, Georgia O'Keeffe-Hands, Palladium print, Art Institute of Chicago, LL/68089

Julia Margaret Cameron, 1864-1865, Unknown Man, Albumen print, Art Institute of Chicago, LL/80028

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

Alfred Stieglitz, 1923, Spiritual America: Songs of the Sky A1, Gelatin silver print, Art Institute of Chicago, LL/68185

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

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

Mathew B. Brady, 1846, Untitled (Portrait of Man), Daguerreotype, Art Institute of Chicago, LL/114523

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

A.J. Russell, 1868-1869 (taken), Wilhelmina's Pass, Distant View of Serrated Rocks or Devil's Slide, Weber Canon, Utah, Albumen print, Art Institute of Chicago, LL/102993

Unidentified photographer, 1850-1900, St. Pauls Cathedral, Albumen print, Art Institute of Chicago, LL/115236

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

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

Roger Fenton, 1855 (taken), L'Entente Cordiale, Salt print, Art Institute of Chicago, LL/45850

Hill & Adamson, 1845 (ca), The Misses Grierson, Salted paper print, Art Institute of Chicago, LL/114559

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

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

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

László Moholy-Nagy, 1929, View from Pont Transbordeur, Marseille, Gelatin silver print, Art Institute of Chicago, LL/58911

Unidentified photographer (USA, 19th century), 1857, Untitled (Portrait of a Seated Man), Daguerreotype, Art Institute of Chicago, LL/114514

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

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

Alfred Stieglitz, 1923, Equivalent, Gelatin silver print, Art Institute of Chicago, LL/68108

Unidentified photographer (USA), 1848, Untitled (Portrait of Two Women), Daguerreotype, Art Institute of Chicago, LL/114471

Julia Margaret Cameron, 1874, Mrs. Herbert Duckworth, Albumen print, Art Institute of Chicago, LL/80034

Hill & Adamson, 1844, Master Miller, Salted paper print, from calotype negative, Art Institute of Chicago, LL/45867

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

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

Alfred Stieglitz, 1922, Music - A Sequence of Ten Cloud Photographs, No. II, Gelatin silver print, Art Institute of Chicago, LL/68098

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

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

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

Edward Steichen, 1901 (taken) 1903 (print), Portrait of George Frederick Watts, Gum bichromate print, Art Institute of Chicago, LL/68131

Kenneth Josephson, 1970, Postcard Visit, Buffalo, Collage (color postcard collage), Art Institute of Chicago, LL/33347

Photographic Section, U.S. Air Service, American Expeditionary Forces (AEF), 1918-1919, Town of Vaux after German retreat, [World War I Album assembled by Edward Steichen], Gelatin silver print, mounted in album, Art Institute of Chicago, LL/62122

Francis Frith, 1857, The Great Pillars and Smaller Temple, Baalbec, Albumen print, Art Institute of Chicago, LL/57759

Félix Teynard, 1851-1852, First Pylon - French Inscription Carved on the Eastern Embrasure at Point H, Island of Fila (Philae),, Salted paper print, Art Institute of Chicago, LL/45863

Roger Fenton, 1855, Colonel Simmons, attaché to Omar Pacha, The Crimea, Thinly albumenized print, from a collodion wet plate negative, Art Institute of Chicago, LL/45847

J. Craig Annan, 1894, A Lombardy Pastoral, [Venice and Lombardy: A Series of Original Photogravures], Photogravure, Art Institute of Chicago, LL/68042

Gustave Le Gray, 1857, The Great Wave, Sète, [Album "Vistas del Mar"], Albumen print, Art Institute of Chicago, LL/112758

Julia Margaret Cameron, 1864, William Holman Hunt, Albumen print, Art Institute of Chicago, LL/45840

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

Unidentified photographer (USA, 19th century), 1857, Untitled (Mayland Morse, Civil Engineer, 18 years), Daguerreotype, Art Institute of Chicago, LL/114534

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

Edward Anthony, 1845, Untitled (Portrait of a Man), Daguerreotype, Art Institute of Chicago, LL/114520

Julia Margaret Cameron, 1871, October, Balaustion, Albumen print, Art Institute of Chicago, LL/80020

Southworth & Hawes, 1850 (ca), Untitled (A Woman in Bonnet and Shawl, with her Seated Son), Daguerreotype, Art Institute of Chicago, LL/114468

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

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

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

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

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

Julia Margaret Cameron, 1867, April, Julia Jackson, Albumen print, Art Institute of Chicago, LL/80036

Unidentified photographer (USA, 19th century), 1855, Untitled (Portrait of William G. Worrell of Welch's National Circus), Daguerreotype, Art Institute of Chicago, LL/114506

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

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

Edward Steichen, 1904, Midnight Lake George, Gum bichromate and cyanotype over platinum print, Art Institute of Chicago, LL/68136

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

Alfred Stieglitz, 1918, Georgia O'Keeffe-Hand, Palladium print, Art Institute of Chicago, LL/68086

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), 1855, Untitled (Post Mortem Portrait of a Girl), Daguerreotype, Art Institute of Chicago, LL/114489

Southworth & Hawes, 1858, Untitled (Portrait of Seated Woman), Daguerreotype, Art Institute of Chicago, LL/114505

Julia Margaret Cameron, 1868, Marie Spartali, Albumen silver print, from wet collodion glass negative, Art Institute of Chicago, LL/43882

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

Lucien Clergue, 1965, El Cordobés, Gelatin silver print, Art Institute of Chicago, LL/111981

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

Unidentified photographer, n.d., Bunker Hill Monument, Carte de visite, Art Institute of Chicago, LL/98104

Lucien Clergue, 1965, Beach, Gelatin silver print, Art Institute of Chicago, LL/111983

Francis Frith, 1857, The Great Pillars at Baalbec, Albumen print, Art Institute of Chicago, LL/57758

Alfred Stieglitz, 1894 (taken) 1897 (print), A Venetian Canal, Photogravure, Art Institute of Chicago, LL/68163

Alfred Stieglitz, 1922, Rebecca Salsbury Strand, Gelatin silver print, Art Institute of Chicago, LL/68079

Gustave Le Gray, 1857, Zouave Storyteller (Le recit), [Album "Souvenirs du Camp de Châlons"], Albumen print, Art Institute of Chicago, LL/112768

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

Paul Gauguin, 1898-1899, Buddha, from the Suite of Late Wood-Block Prints, Woodblock print, Art Institute of Chicago, LL/97871

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

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

Hill & Adamson, 1845 (taken) 1890-1900 (print), Sir John McNeill, Carbon print, Art Institute of Chicago, LL/68027

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

Henry Fox Talbot, 1843 (ca), Ancient Door, Magdalen College, Oxford, Salted paper print, Art Institute of Chicago, LL/95483

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

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

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

Francis Frith, 1857, Valley of the Tomb of the Kings, Thebes, Albumen print, Art Institute of Chicago, LL/57766

Alfred Stieglitz, 1889 (taken) 1920-1939 (print), Sun Rays-Paula, Berlin, Gelatin silver print, Art Institute of Chicago, LL/68068

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

Hill & Adamson, 1843-1847, James Gordon, William Hanna D.D. and 'Mr. Cowan', Salted paper print, Art Institute of Chicago, LL/114563

Jan Lauschmann, 1927 (taken) -1929 (print), Under My Window, Gelatin silver print, Art Institute of Chicago, LL/121558

Julia Margaret Cameron, 1865 (taken) 1893 (ca, print), Alfred, Lord Tennyson (Dirty Monk), Photogravure, Art Institute of Chicago, LL/45836

Robert H. Vance, 1853, Untitled (Portsmouth Square, San Francisco), Daguerreotype, stereo, Art Institute of Chicago, LL/114497

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

Frank Eugene, 1899 (ca), Portrait of Alfred Stieglitz, Platinum print, Art Institute of Chicago, LL/68137

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/68065

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

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

Samuel J. Miller (American, 1822-1888), 1847-1852, Frederick Douglass, Daguerreotype, Art Institute of Chicago, LL/114466

Julia Margaret Cameron, 1864-1865, St. Agnes, Albumen print, Art Institute of Chicago, LL/80030

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

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

Julia Margaret Cameron, 1869 (taken) 1875 (print), Alfred, Lord Tennyson, Carbon print, Art Institute of Chicago, LL/68157

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

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

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

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

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

Unidentified photographer (USA, 19th century), 1850, Untitled (Two Boys Holding a Deceased Baby), Daguerreotype, Art Institute of Chicago, LL/114536

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

Edward Steichen, 1904, Midnight Lake George, Gum bichromate over platinum print, Art Institute of Chicago, LL/68031

Gustave Le Gray, 1857, Officers Seated at a Tent, Camp de Châlons, [Album "Souvenirs du Camp de Châlons"], Albumen print, Art Institute of Chicago, LL/112773

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

Mario Giacomelli, 1957-1958, Lourdes, France, Gelatin silver print, Art Institute of Chicago, LL/116882

Roger Fenton, 1855, Captain Verschoyle, Grenadier guards (an early photographer), taken at the Crimea, Thinly albumenized print, from a collodion wet plate negative, Art Institute of Chicago, LL/45845

J. Craig Annan, 1894, Ploughing on the Campagnetta, [Venice and Lombardy: A Series of Original Photogravures], Photogravure, Art Institute of Chicago, LL/68043

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

Frank Eugene, 1899 (ca), Portrait of Miss Jones, Platinum print, Art Institute of Chicago, LL/68057

Francis Frith, 1857, The Temple of Maharaka, Nubia, Albumen print, Art Institute of Chicago, LL/57767

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

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

McDonell & Co. (American, 19th century), 1855, Untitled (Group Portrait of Surveyors), Daguerreotype, Art Institute of Chicago, LL/114476

Alfred Stieglitz, 1929, Equivalent, from Set A (Third Set, Print 1), Gelatin silver print, Art Institute of Chicago, LL/68121

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

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

Lucien Clergue, 1965, El Cordobés, Gelatin silver print, Art Institute of Chicago, LL/111980

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

Gustave Le Gray, 1857, Untitled, [Album "Souvenirs du Camp de Châlons"], Albumen print, Art Institute of Chicago, LL/112787

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

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/62128

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

Samuel Broadbent, 1847, Untitled (Portrait of a Girl and a Boy), Daguerreotype, Art Institute of Chicago, LL/114515

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

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

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), Group of Croat Chiefs, Salt print, Art Institute of Chicago, LL/45848

Hill & Adamson, 1843-1847 (taken) 1916 (ca, print), Mrs. Logan and Two Unknown Women, Newhaven, Carbon print, Art Institute of Chicago, LL/114565

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-Torso, Gelatin silver print, Art Institute of Chicago, LL/59234

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

Alfred Stieglitz, 1894 (taken) 1897 (print), Scurrying Home, [Picturesque Bits of New York and Other Studies], Photogravure, Art Institute of Chicago, LL/68166

Unidentified photographer (USA, 19th century), 1850, Untitled (Gold Miners in Front of a Pond), Daguerreotype, Art Institute of Chicago, LL/114508

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

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

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

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

Francis Frith, 1857, Nablous, The Ancient Shechem, Albumen print, Art Institute of Chicago, LL/57756

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

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

Photographic Section, U.S. Air Service, American Expeditionary Forces (AEF), 1918-1919, Mine Craters Combres Hill. (scene of some of bitterest fighting of the war an active sector for four years), [World War I Album assembled by Edward Steichen], Gelatin silver print, mounted in album, Art Institute of Chicago, LL/62120

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