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

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

Gustave Le Gray, 1857, Cloudy Sky, Mediterranean Sea, [Album "Vistas del Mar"], Albumen print, Art Institute of Chicago, LL/112757

Julia Margaret Cameron, 1874 (ca), Mrs. Herbert Duckworth, Albumen print, Art Institute of Chicago, LL/80021

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

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

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

Julia Margaret Cameron, 1872-1874 (ca), Mrs. Rachael Gurney ("May God Bring Father Safely Home", "Three Fishers Went Sailing Into the Deep"), Albumen print, Art Institute of Chicago, LL/80044

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, 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

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

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

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

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

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

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

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

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

Unidentified photographer (USA, 19th century), 1850s, Untitled (Portrait of a Man Wearing a Top Hat Standing Next to a Horse), Daguerreotype, Art Institute of Chicago, LL/114484

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

Julia Margaret Cameron, 1868 (ca), Clinton Parry, Albumen print, Art Institute of Chicago, LL/80027

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

Julia Margaret Cameron, 1874, May, Queen Henrietta Maria, Albumen print, Art Institute of Chicago, LL/80031

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

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

Hill & Adamson, 1843-1844 (ca), Mr. Robertson, Sub-Editor of "The Witness", Salted paper print, Art Institute of Chicago, LL/114570

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

Julia Margaret Cameron, 1868 (taken) 1875 (print), Henry Wadsworth Longfellow, Carbon print, Art Institute of Chicago, LL/68158

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

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

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

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

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

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

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

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

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

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

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

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

Unidentified photographer (USA, 19th century), 1860, Untitled (Portrait of Seated Woman), Daguerreotype, Art Institute of Chicago, LL/114528

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

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

Henry Fox Talbot, 1843, 2 May, Nicolaas Henneman, Salted paper print, from a calotype negative, Art Institute of Chicago, LL/82483

Julia Margaret Cameron, 1864, Julia Jackson, Albumen print, Art Institute of Chicago, LL/80018

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

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

Julia Margaret Cameron, 1865 (taken) 1875 (print), Robert Browning, Carbon print, Art Institute of Chicago, LL/68154

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

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

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

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

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

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

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

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

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

Unidentified photographer (USA, 19th century), 1855, Untitled (Post Mortem Portrait of a Girl), Daguerreotype, Art Institute of Chicago, LL/114489

Unidentified photographer, 1855 (or earlier), [View of San Francisco], Albumen printss (x5), Art Institute of Chicago, LL/91284

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

Unidentified photographer (USA, 19th century), 1856, Untitled (Portrait of Two Standing Women Holding an American Flag), Daguerreotype, Art Institute of Chicago, LL/114491

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

George N. Barnard, 1871, Untitled (Chicago after the Chicago Fire), Albumen print, panorama, Art Institute of Chicago, LL/126481

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

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

Edward Steichen, 1908, Portrait of Clarence White, Gum bichromate over platinum print, Art Institute of Chicago, LL/68135

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

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

Gustave Le Gray, 1857, The Breaking Wave, [Album "Vistas del Mar"], Albumen print, Art Institute of Chicago, LL/112761

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

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

Hans Bellmer, 1935 (taken), The Doll (Die Puppe/La Poupée), Gelatin silver print, Art Institute of Chicago, LL/130820

Gustave Le Gray, 1857, Untitled, [Album "Souvenirs du Camp de Châlons"], Albumen print, Art Institute of Chicago, LL/112782

Alfred Stieglitz, 1929, Equivalent, Gelatin silver print, Art Institute of Chicago, LL/68119

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

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

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

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

Alfred Stieglitz, 1929, Equivalent, from Set A (Third Set, Print 6), Gelatin silver print, Art Institute of Chicago, LL/68128

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

Alfred Stieglitz, 1894 (taken) 1897 (print), Reflections-Venice, Photogravure, Art Institute of Chicago, LL/68165

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

Julia Margaret Cameron, 1868 (ca, taken) 1875 (print), Charles Darwin, Carbon print, Art Institute of Chicago, LL/68159

Gustave Le Gray, 1857, The Port and City of Sete-Mediterranean, Albumen print, from wet collodion on glass negative, Art Institute of Chicago, LL/45760

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

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

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

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

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

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

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

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

J.A. Whipple, 1855, Untitled (Portrait of a Reclined Woman), Daguerreotype, Art Institute of Chicago, LL/114535

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

Edward Steichen, 1905, Kitty and Alfred Stieglitz, Platinum print, Art Institute of Chicago, LL/68036

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

Southworth & Hawes, 1850, Untitled (Rev. Daniel Sharp, Congregationalist Preacher), Daguerreotype, Art Institute of Chicago, LL/114519

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Julia Margaret Cameron, 1871, December, My Beloved Son, Albumen print, Art Institute of Chicago, LL/80032

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

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

Unidentified photographer (USA, 19th century), 1853, Untitled (Portrait of a Cobbler), Daguerreotype, Art Institute of Chicago, LL/114533

Samuel J. Miller (American, 1822-1888), 1865, Untitled (Portrait of Seated Man Holding a Daguerreotype and Brush), Daguerreotype, Art Institute of Chicago, LL/114472

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

Alfred Stieglitz, 1927, The Dying Chestnut Tree-My Teacher, Gelatin silver print, Art Institute of Chicago, LL/68099

Unidentified photographer (USA), 1849, Untitled (Hose Reel Carriage), Daguerreotype, Art Institute of Chicago, LL/114473

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

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

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

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

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

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

Roger Fenton, 1855, Robert Brownrigg, taken at the Crimea, Thinly albumenized print, from a collodion wet plate negative, Art Institute of Chicago, LL/45857

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

Julia Margaret Cameron, 1865 (taken) 1875 (print), Robert Browning, Carbon print, Art Institute of Chicago, LL/68155

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

J. Craig Annan, 1894 (ca), Pipa, [Venice and Lombardy: A Series of Original Photogravures], Photogravure, Art Institute of Chicago, LL/68040

Julia Margaret Cameron, 1875-1879, Untitled (Ceylon), Albumen print, Art Institute of Chicago, LL/80011

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

Alfred Stieglitz, 1918, Georgia O'Keeffe-Torso, Gelatin silver print, Art Institute of Chicago, LL/59234

1918, 17 September, Lines of Overlaps to Secure Mosaic Photographs, Illustration, Art Institute of Chicago, LL/62271

Francis Frith, 1857, Colossi and Sphynx at Wady Saboua, Nubia, Albumen print, Art Institute of Chicago, LL/57757

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

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

Unidentified photographer (USA), 1850, Untitled (Portrait of Woman Holding a Child), Daguerreotype, Art Institute of Chicago, LL/114475

Alfred Stieglitz, 1926, Equivalent, Gelatin silver print, Art Institute of Chicago, LL/68117

Gustave Le Gray, 1856 (ca), Tree, Forest of Fontainebleau, Albumen print, from wet collodion negative, Art Institute of Chicago, LL/45756

Gustave Le Gray, 1857, Untitled, [Album "Souvenirs du Camp de Châlons"], Albumen print, Art Institute of Chicago, LL/112778

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

Julia Margaret Cameron, 1872, Mrs. Herbert Duckworth, Albumen print, Art Institute of Chicago, LL/80033

Roger Fenton, 1855, Cossack Bay, Balaklava, Salted paper print, Art Institute of Chicago, LL/45870

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

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

Gustave Le Gray, 1857, Chalons Encampment: Maneuvers on October 3 (Camp de Châlons: manoeuvres du 3 octobre), [Album "Souvenirs du Camp de Châlons"], Albumen print, Art Institute of Chicago, LL/112759

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

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

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

Alfred Stieglitz, 1907, Child with Striped Dress (Younger Raab Child), Autochrome, Art Institute of Chicago, LL/68177

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

Alfred Stieglitz, 1927, Equivalent, Gelatin silver print, Art Institute of Chicago, LL/68116

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

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

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

Alfred Stieglitz, 1894 (taken) 1897 (ca, print), A Wet Day on the Boulevard, Paris, Photogravure, Art Institute of Chicago, LL/68164

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

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

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

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

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

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

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

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

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

Unidentified photographer (USA, 19th century), 1853, Untitled (Portrait of a Man with a Top Hat Standing next to a Gravestone), Daguerreotype, Art Institute of Chicago, LL/114488

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

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

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

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

Julia Margaret Cameron, 1864-1865, Julia Jackson, Albumen print, Art Institute of Chicago, LL/80046

Edward Steichen, 1899, The Pool, Platinum print, Art Institute of Chicago, LL/68153

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

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

Unidentified photographer (USA, 19th century), 1850, Untitled (Portrait of a Carpenter), Daguerreotype, Art Institute of Chicago, LL/114532

Platt D. Babbitt, 1853, Untitled (Niagara Falls), Daguerreotype, Art Institute of Chicago, LL/114481

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

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

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

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

Alfred Stieglitz, 1925, Equivalent, Gelatin silver print, Art Institute of Chicago, LL/68112

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

Edward Steichen, 1920, Self-Portrait with Brush and Palette, Gum bichromate print, Art Institute of Chicago, LL/68130

Gustave Le Gray, 1857, Untitled, [Album "Souvenirs du Camp de Châlons"], Albumen print, Art Institute of Chicago, LL/112789

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

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

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

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

Unidentified photographer (USA, 19th century), 1855, Untitled (Portrait of a Man with Headdress), Daguerreotype, Art Institute of Chicago, LL/114517

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

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