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

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

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

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

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

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

Honoré Daumier, 1846, "- Here, my wife, is my daguerreotype portrait which I brought back for you from Paris… - Why didn't you have mine done while you were there… get lost, you egotist!,", Lithograph, Art Institute of Chicago, LL/45861

Alfred Stieglitz, 1919, The Dying Chestnut, Gelatin silver print, Art Institute of Chicago, LL/68095

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

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

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

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

Edward Steichen, 1902, Rodin, Le Penseur, Gum bichromate print, Art Institute of Chicago, LL/68132

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

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

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

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

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

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

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

Clarence H. White, 1907-1908, Alfred Stieglitz, Platinum print, Art Institute of Chicago, LL/68138

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

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

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

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

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

Roger Fenton, 1855 (taken), Group of Croat Chiefs, Salt print, Art Institute of Chicago, LL/45848

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

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

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

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

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

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

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

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

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

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

Julia Margaret Cameron, 1872, August, Mrs. Herbert Duckworth with Florence Fisher, George Duckworth, and Herbert Fisher, Albumen print, Art Institute of Chicago, LL/80045

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

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

Alfred Stieglitz, 1922, Rebecca Salsbury Strand, Gelatin silver print, Art Institute of Chicago, LL/68081

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

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

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

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

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

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

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

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

Benjamin Mulock (English, 1829-1863), 1858 (ca), Mrs. Craik Holding Cat, Salted paper print, Art Institute of Chicago, LL/45865

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Alfred Stieglitz, 1923, First Snow and the Little House, Gelatin silver print, Art Institute of Chicago, LL/68094

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

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

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

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

Frederick H. Evans, 1905 (ca), Piscina in Chancel of Little Snoring Church, Norfolk, England, Platinum print, Art Institute of Chicago, LL/68034

John Plumbe Jr., 1847, Untitled (Portrait of Seated Woman), Daguerreotype, Art Institute of Chicago, LL/114521

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

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

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

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

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

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

Francis Frith, 1857, Assoun, Albumen print, Art Institute of Chicago, LL/57764

Heinrich Kühn, 1908, The Artist's Umbrella (Der Malschirm), Photogravure, Art Institute of Chicago, LL/68145

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

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

Heinrich Kühn, 1910, Still Life with Fruit, Photogravure, Art Institute of Chicago, LL/68147

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

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

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

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

Unidentified photographer (USA, 19th century), 1855, Untitled (Portrait of Seated Man, Wearing a Hat with a Feather), Daguerreotype, Art Institute of Chicago, LL/114531

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

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

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

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

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

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

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

Edward Steichen, 1907, Still Life with Rodin Statue, Autochrome, Art Institute of Chicago, LL/68167

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

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

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

Roger Fenton, 1855 (taken), Camp of the 4th Dragoon Guards, convivial party, French & English, Salt print, Art Institute of Chicago, LL/45844

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

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

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

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

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

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

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), 1854, Untitled (Grave), Daguerreotype, Art Institute of Chicago, LL/114530

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

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

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

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

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

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

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

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

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

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, 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

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

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

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

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

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

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

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

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

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

Alfred Stieglitz, 1922, Rebecca Salsbury Strand, Gelatin silver print, Art Institute of Chicago, LL/68065

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

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

Alfred Stieglitz, 1922, Rebecca Salsbury Strand, Gelatin silver print, Art Institute of Chicago, LL/68064

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

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

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

Julia Margaret Cameron, 1870 (taken) 1893 (ca, print), Mrs. Thackeray Ritchie, Photogravure, Art Institute of Chicago, LL/80043

Francis Frith, 1857, Osiride Pillars and Great Fallen Colossus, at the Memnonium, Thebes, Albumen print, Art Institute of Chicago, LL/57754

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

Unidentified photographer, 1907 (ca), Untitled, Autochrome, Art Institute of Chicago, LL/68171

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

Alfred Stieglitz, 1915, From the Back-Window "291" Snow-Covered Tree, Back-Yard, Platinum print, Art Institute of Chicago, LL/68072

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

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

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

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

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

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

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

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

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

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

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

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

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

Southworth & Hawes, 1850, Untitled (Boston Customs House), Daguerreotype, Art Institute of Chicago, LL/114502

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

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

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

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

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

Hill & Adamson, 1843-1847 (taken) 1916 (ca, print), Mrs. Anne Rigby and Lady Elizabeth Eastlake, Carbon print, Art Institute of Chicago, LL/114562

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

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

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

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

Rufus P. Anson, 1855, Untitled [Seated man], Daguerreotype, Art Institute of Chicago, LL/98079

Edward Weston, 1930 (taken) 1953-1954 (print), Onion Halved, Gelatin silver print, Art Institute of Chicago, LL/132231

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/68110

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

Julia Margaret Cameron, 1868 (taken) 1875 (print), Herr Joseph Joachim, Carbon print, Art Institute of Chicago, LL/68160

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

Alfred Stieglitz, 1907, Frank Eugene Seated at Table, Autochrome, Art Institute of Chicago, LL/68172

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

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

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

Hill & Adamson, 1843-1847, Dr. David Irving, Salted paper print, Art Institute of Chicago, LL/114573

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

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

Unidentified photographer (USA, 19th century), 1847, Untitled (Portrait of Bull), Daguerreotype, Art Institute of Chicago, LL/114510