Alfred Stieglitz, 1894, The Venetian Canal, [Picturesque Bits of New York and Other Studies], Photogravure, Philadelphia Museum of Art, LL/72332

Clarence H. White, 1899 (taken) 1903 (halftone), Ring Toss, [Camera Work, no. 03, pl. 05], Halftone, Philadelphia Museum of Art, LL/72527

Louis-Jean Delton, 1867 (ca), Ceylon, au Duc de Beaufort, Vainqueur du Grand Prix de Paris, 1865, [Album Hippique], Albumen silver print, Philadelphia Museum of Art, LL/71026

Man Ray, 1931, La Ville, [Électricité], Photogravure, Philadelphia Museum of Art, LL/72085

Giraudon's Artist, 1870s (late), Untitled (Two Shepherdesses Resting, with Two Sheep), Albumen silver print, Philadelphia Museum of Art, LL/71209

Dallett Fuguet, 1902 (photogravure), The Street, [Camera Notes], Photogravure, Philadelphia Museum of Art, LL/71791

Edward Steichen, 1902 (taken) 1903 (photogravure), Rodin, [Camera Work, no. 02, pl. 01], Photogravure, Philadelphia Museum of Art, LL/72221

Alvin Langdon Coburn, 1908, Portrait of Mark Twain, Platinum print, Philadelphia Museum of Art, LL/71437

Edward Steichen, 1906 (photogravure), Lilac Buds: Mrs. S., [Camera Work, no. 14, pl. 03], Photogravure, Philadelphia Museum of Art, LL/72202

Unidentified photographer (French?), 1929, Four Women Condemned to Death, Gelatin silver print, photomontage, Philadelphia Museum of Art, LL/71342

Edward Steichen, 1905 (taken) 1981 (print), The Flatiron, New York, 1905, [The Early Years, 1900-1927], Photogravure, Philadelphia Museum of Art, LL/72233

Edward Steichen, 1903 (halftone), Judgment of Paris - a Landscape Arrangement, [Camera Work, no. 02, pl. 11], Halftone, Philadelphia Museum of Art, LL/72195

Eugène Atget, 1921-1922, Versailles-Faun, Albumen silver print, Philadelphia Museum of Art, LL/71177

Edward Steichen, 1907 (taken) 1913 (duogravure), Steeplechase Day, Paris: Grand Stand, [Camera Work, no. 42/43, pl. 12], Duotone rotogravure, Philadelphia Museum of Art, LL/72229

Frederick H. Evans, 1899 (ca), Ely Cathedral: Octagon into Nave Aisle, Platinum print, Philadelphia Museum of Art, LL/71614

Louis de Clercq, 1859 (taken) 1860 (print), Soudieh (Séleucie), Statue de I'Oronte, [Voyage en Orient et en Espagne, Vol. 1: Villes, Monuments et Vues pittoresques de Syrie, plate 7], Albumenized salted paper print, from paper negative (?), Philadelphia Museum of Art, LL/71425

Frederick H. Evans, 1908 (ca), Foxgloves, Platinum print, Philadelphia Museum of Art, LL/71617

Frederick DeBourg Richards, 1885-1890, Self-Portrait in a Landscape, Cyanotype, Philadelphia Museum of Art, LL/72125

Eugène Atget, 1909, Cité du Retiro, 35, rue Boissy d'Anglas, Albumen silver print, Philadelphia Museum of Art, LL/71148

A. Harlingue (French, active early 20th century), 1910-1914 (ca), Versailles Congress: Wallpapering the Bedroom of the New President at the Palace of Versailles (Congrés de Versailles: on tapisse la chambre à coucher du nouveau Président au Palais de Versailles), Gelatin silver print, Philadelphia Museum of Art, LL/71797

Frederick H. Evans, 1911, Westminster Abbey: Henry VII Chapel, Detail of Henry VII Tomb, Platinum print, Philadelphia Museum of Art, LL/71683

Eugène Atget, 1905-1906, 23 Rue de Seine, Albumen silver print, Philadelphia Museum of Art, LL/71124

Nadar, 1883 (taken) 100-1930 (print), Gustave Doré sur son lit de mort (Gustave Doré on his deathbed), Gelatin silver print, Philadelphia Museum of Art, LL/72034

François Franck, 1876-1884, Grévy, [Galerie contemporaine, littéraire, artistique], Woodburytype, Philadelphia Museum of Art, LL/71737

Shõmei Tõmatsu, 1961, Nagasaki, Gelatin silver print, Philadelphia Museum of Art, LL/72441

Etienne Carjat, 1876-1884, Alexandre Dumas, [La Galerie Contemporaine], Woodburytype, Philadelphia Museum of Art, LL/71396

Frederick H. Evans, 1911, Westminster Abbey: Iron Grille over Eleanor's Tomb from Ambulatory, Platinum print, Philadelphia Museum of Art, LL/71685

A. Horsley Hinton, 1905 (photogravure), Rain from the Hills, [Camera Work, no. 11, pl. 10], Photogravure, Philadelphia Museum of Art, LL/71836

J. Craig Annan, 1914 (photogravure), Bridge of St. Martin, Toledo, [Camera Work, no. 45, pl. 05], Photogravure, Philadelphia Museum of Art, LL/71320

Hill & Adamson, 1845-1847 (ca), Mrs. Elizabeth Cockburn Cleghorn and John Henning as Miss Wardour and Edie Ochiltree from Sir Walter Scott's "The Antiquary", Salted paper print, from paper negative, Philadelphia Museum of Art, LL/71834

Paul Strand, 1953 (taken) (print), Worker, Luzzara, Gelatin silver print, Philadelphia Museum of Art, LL/72390

Gertrude Käsebier, 1905 (photogravure), My Neighbors, [Camera Work, no. 10, pl. 05], Photogravure, Philadelphia Museum of Art, LL/71889

Edward Steichen, 1930 (taken) 1981-1982 (print), Gary Cooper, Hollywood, [Steichen: Twenty-Five Photographs], Gelatin silver print, Philadelphia Museum of Art, LL/72186

Edward Steichen, 1903 (taken) 1905 (photogravure), Portrait of Clarence H. White, [Camera Work, no. 09, pl. 06], Photogravure, Philadelphia Museum of Art, LL/72217

Clarence H. White, 1898 (taken) 1905 (photogravure), The Orchard, [Camera Work, no. 09, pl. 01], Photogravure, Philadelphia Museum of Art, LL/72532

Edward Steichen, 1908 (halftone), G. Bernard Shaw, [Camera Work, no. 21, pl. 05], Four color relief halftone, Philadelphia Museum of Art, LL/72185

Giraudon's Artist, 1870s (late), Untitled (Shepherdess Under a Tree, with Two Sheep), Albumen silver print, Philadelphia Museum of Art, LL/71208

Calvert Richard Jones, 1845 (taken, later print), Dublin, Gelatin silver print,from original paper negative, Philadelphia Museum of Art, LL/71853

Burk Uzzle, 1983, Bikers' Week, Daytona Beach, Florida, Gelatin silver print, Philadelphia Museum of Art, LL/72463

Calvert Richard Jones, 1845 (taken, later print), Dutch Barge at Swansea, Gelatin silver print,from original paper negative, Philadelphia Museum of Art, LL/71856

Nadar, 1862, Self-portrait in Balloon Gondola, Albumen silver print, Philadelphia Museum of Art, LL/71190

Peter Henry Emerson, 1887, Noontide on the Pastures, [Idylls of the Norfolk Broads], Autogravure, Philadelphia Museum of Art, LL/71539

Sarah Choate Sears, 1901 (taken) 1907 (photogravure), Mrs. Julia Ward Howe, [Camera Work, no. 18, pl. 07], Photogravure, Philadelphia Museum of Art, LL/72157

Adolphe Braun, 1862-1864 (taken) 1866-1880s (print), Untitled, [Farm Animals], Albumen silver print, Philadelphia Museum of Art, LL/71383

William Christenberry, 1972 (taken) 1982 (print), Cannon's Grocery near Greensboro, Alabama, Chromogenic print, Philadelphia Museum of Art, LL/71419

Eugène Atget, 1908, Cheminée du Louvre, Albumen silver print, Philadelphia Museum of Art, LL/71144

Man Ray, 1924-1928 (ca), Fabienne Lloyd, Gelatin silver print, Philadelphia Museum of Art, LL/72074

Gertrude Käsebier, 1910 (ca), The Two Families, Platinum print, Philadelphia Museum of Art, LL/71901

Luke Swank, 1930-1933 (ca), Untitled (Tenement), Gelatin silver print, Philadelphia Museum of Art, LL/72432

Ema Spencer, 1900 (ca), Untitled (Portrait of a Baby), Platinum print, with glycerine development, Philadelphia Museum of Art, LL/72162

Eugène Atget, 1898-1900 (ca), Ragpicker, Albumen silver print, Philadelphia Museum of Art, LL/71112

Ilse Bing, 1931, Flowers in a Vase, Gelatin silver print, Philadelphia Museum of Art, LL/71360

William Henry Jackson, 1872, Middle Creek, near Mount Blackmore, Montana, Albumen silver print, Philadelphia Museum of Art, LL/71238

Emile Joachim Constant Puyo, 1904 (taken) 1906 (halftone), Montmartre, [Camera Work, no. 16, pl. 07], Halftone, Philadelphia Museum of Art, LL/72063

Eadweard Muybridge, 1887, Fallow Deer A: Buck and Doe Trotting B: Two Does Trotting, [Animal Locomotion: An Electro Photographic Investigation of Consecutive Phases of Animal Movements, Vol. 11, Plate 684], Collotype, Philadelphia Museum of Art, LL/72021

Calvert Richard Jones, 1845 (taken, later print), Malta, Gelatin silver print,from original paper negative, Philadelphia Museum of Art, LL/71866

Calvert Richard Jones, 1845 (taken, later print), Brig at Swansea, Gelatin silver print,from original paper negative, Philadelphia Museum of Art, LL/71848

John Edward Saché, 1865-1882 (ca), Strand, [Views of Calcutta, Vol. II, album], Albumen print, mounted on thin card, Philadelphia Museum of Art, LL/71077

Edward L. Wilson, 1876, Centennial Garden, Albumen silver print, Philadelphia Museum of Art, LL/71207

Benque (French, active late 19th century), 1884, Aimée Tessandier, [Paris-Artiste], Woodburytype, Philadelphia Museum of Art, LL/71352

William Eggleston, 1975 (taken) 1986 (print), Sumner, Mississippi, Dye transfer print, Philadelphia Museum of Art, LL/71490

William Henry Jackson, 1883 (ca), Natural Bridge, Shoshone Falls, Idaho, Albumen silver print, Philadelphia Museum of Art, LL/71844

Edward Steichen, 1913 (photogravure), Isadora Duncan, [Camera Work, no. 42/43, pl. 02], Photogravure, Philadelphia Museum of Art, LL/72192

John Edward Saché, 1865-1882 (ca), Untitled, [Views of Calcutta, Vol. II, album], Albumen print, mounted on thin card, Philadelphia Museum of Art, LL/71079

Felice Beato, 1860, 1 August, Panorama - View of Pehtung [image b, 4 of 4], [Album China], Albumen silver print, Philadelphia Museum of Art, LL/71256

John Edward Saché, 1865-1882 (ca), Cooly Bazar Moorings, [Views of Calcutta, Vol. II, album], Albumen print, mounted on thin card, Philadelphia Museum of Art, LL/71096

Gertrude Käsebier, 1908 (ca), Joaquin Sorolla y Bastida, Photogravure, Philadelphia Museum of Art, LL/71885

White & Stieglitz, 1907 (taken) 1909 (print), Experiment 27, [Camera Work, no. 27, pl. 06], Photogravure, Philadelphia Museum of Art, LL/72270

Edward Steichen, 1903 (taken) 1906 (photogravure), George Frederick Watts, [Camera Work, no. 14, pl. 01], Photogravure, Philadelphia Museum of Art, LL/72187

Harry C. Rubincam, 1905 (ca), Mother (Woman Standing at Window), Carbon print, Philadelphia Museum of Art, LL/72139

Edward Steichen, 1907, Pastoral - Moonlight, [Camera Work, no. 19, pl. 06], Photogravure, handtoned, Philadelphia Museum of Art, LL/72212

Paul Burty Haviland, 1912 (photogravure), Totote, [Camera Work, no. 39, pl. 04], Photogravure, Philadelphia Museum of Art, LL/71810

Burk Uzzle, 1983, Virginia Beach, Virginia, Gelatin silver print, Philadelphia Museum of Art, LL/72466

Meske, Gilman & Rawson Studio (Sharon Springs, New York), 1871-1872, Portrait of Alfred Stieglitz, Gelatin silver print, Philadelphia Museum of Art, LL/71991

Alfred Stieglitz, 1922, Music - A Sequence of Ten Cloud Photographs, No. VI, Gelatin silver print, Philadelphia Museum of Art, LL/72285

Eugène Atget, 1904-1905, Hôtel de Sully-Charost, 11, rue du Cherche-Midi, Albumen silver print, Philadelphia Museum of Art, LL/71155

Eugène Atget, 1910, Voiture - Bois de Boulogone, Albumen silver print, Philadelphia Museum of Art, LL/71139

Alfred Stieglitz, 1910 (taken) 1911 (print), The City of Ambition, [Camera Work, no. 36, pl. 01], Photogravure, Philadelphia Museum of Art, LL/72263

Louis-Jean Delton, 1867 (ca), Breton, cheval Breton amélioré dans le Perche, au Service des omnibus, premier Prix à l'Exposition de Billancourt, 1867, [Album Hippique], Albumen silver print, Philadelphia Museum of Art, LL/71031

Etienne Carjat, 1884, Jules Verne, [Paris-Artiste], Woodburytype, on printed sheet, Philadelphia Museum of Art, LL/71401

Benque (French, active late 19th century), 1885, Emma Calvé de L'Opéra-Comique, [Paris-Artiste], Woodburytype, Philadelphia Museum of Art, LL/71355

Henri Troth, 1902 (ca), Beach with Trees and Grasses, Platinum or palladium print, Philadelphia Museum of Art, LL/72447

Peter Wickens Fry, 1850-1855 (ca), Woman and Two Children, Salted paper print, Philadelphia Museum of Art, LL/71789

Alfred Stieglitz, 1904 (taken) 1905 (photogravure), Horses, [Camera Work, no. 12, pl. 01], Photogravure, Philadelphia Museum of Art, LL/72278

Robert Frank, 1955, Bar, Detroit, [The Americans], Gelatin silver print, Philadelphia Museum of Art, LL/71743

Heinrich Kühn, 1901, Sicilian Bark, [Camera Notes], Halftone, Philadelphia Museum of Art, LL/71940

Frederick H. Evans, 1911, Westminster Abbey: North Side, Henry VII Chapel, Platinum print, Philadelphia Museum of Art, LL/71691

Edward Steichen, 1909 (taken) 1913 (photogravure), Anatole France, [Camera Work, no. 42/43, pl. 05], Photogravure, Philadelphia Museum of Art, LL/72168

Alfred Stieglitz, 1892-1893, Winter, Fifth Avenue, New York, Gelatin silver print, Philadelphia Museum of Art, LL/72344

Herbert Bayer, 1932, Good Night, Marie, Gelatin silver print, Philadelphia Museum of Art, LL/71346

W. & F. Langenheim, 1856, Trenton Falls, Black River, New York, the High Falls, from the Right Bank, Stereographic lantern slide, hand-colored, Philadelphia Museum of Art, LL/71956

Frederick H. Evans, 1911, Westminster Abbey: Choir Nave from Altar, Platinum print, Philadelphia Museum of Art, LL/71669

Frederick DeBourg Richards, 1855, Southwest Corner of Chestnut and Second Streets, Salted paper print, from a paper negative, Philadelphia Museum of Art, LL/72132

Clarence H. White, 1908 (photogravure), Entrance to the Garden, [Camera Work, no. 23, pl. 11], Photogravure, Philadelphia Museum of Art, LL/72508

Dorothea Lange, 1956 (taken) 1960 (ca, print), Cable Car, San Francisco, Gelatin silver print, Philadelphia Museum of Art, LL/71950

Louis-Jean Delton, 1867 (ca), Cheval de chasse au Prince de Sagan, [Album Hippique], Albumen silver print, Philadelphia Museum of Art, LL/71016

Gertrude Käsebier, 1905 (photogravure), Pastoral, [Camera Work, no. 10, pl. 06], Photogravure, Philadelphia Museum of Art, LL/71890

Frederick H. Evans, 1899 (ca, taken) 1903 (photogravure), Ely Cathedral: Across Nave and Octagon, [Camera Work, no. 04, pl. 02], Photogravure, Philadelphia Museum of Art, LL/71608

Paul Strand, 1953 (taken) (print), Town Clerk, Luzzara, Gelatin silver print, Philadelphia Museum of Art, LL/72400

Thomas Biggs, 1866, Mosque of Mahomed Ghous - From the North, [Architecture at Ahmedabad], Albumen silver print, Philadelphia Museum of Art, LL/71198

Joseph Lawton, 1866-1872 (ca), Entrance to Barragé, Albumen silver print, Philadelphia Museum of Art, LL/71187

Clarence H. White, 1908 (photogravure), Boys Going to School, [Camera Work, no. 23, pl. 05], Photogravure, Philadelphia Museum of Art, LL/72505

Edward Steichen, 1899 (taken) 1903 (photogravure), The Pool, [Camera Work, no. 02, pl. 02], Photogravure, Philadelphia Museum of Art, LL/72239

Alfred Stieglitz, 1932, Dorothy Norman; Hands, Gelatin silver print, Philadelphia Museum of Art, LL/72268

John Edward Saché, 1865-1882 (ca), Tank at Barrackfore, [Views of Calcutta, Vol. II, album], Albumen print, mounted on thin card, Philadelphia Museum of Art, LL/71094

Ansel Adams, 1959 (ca, taken) 1976-1977 (print), Ice on Lake, Sierra Nevada, California, Gelatin silver print, Philadelphia Museum of Art, LL/71301

John Edward Saché, 1865-1882 (ca), Calcutta Cricket Ground, [Views of Calcutta, Vol. I, album], Albumen print, mounted on thin card, Philadelphia Museum of Art, LL/71107

Frederick H. Evans, 1902, York Minster: "In Sure and Certain Hope", Platinum print, Philadelphia Museum of Art, LL/71718

Robert Demachy, 1904 (halftone), On the Lake, [Camera Work, no. 05, pl. 04], Halftone, Philadelphia Museum of Art, LL/71474

Jose Mora, 1880-1890 (ca), Female Performer with a Snake, Albumen silver print, Philadelphia Museum of Art, LL/72008

Alvin Langdon Coburn, 1904-1911, Untitled (Church Through Trees), Photogravure, Philadelphia Museum of Art, LL/71444

Alfred Stieglitz, 1910 (taken) 1911 (print), The Mauretania, [Camera Work, no. 36, pl. 04], Photogravure, Philadelphia Museum of Art, LL/72325

Eugène Atget, 1922 (ca), Versailles (Faune), Gelatin silver chloride print, Philadelphia Museum of Art, LL/71179

Frederick H. Evans, 1903 (ca), Wells Cathedral: South Nave Aisle to West, Platinum print, Philadelphia Museum of Art, LL/71658

Robert Frank, 1956 (taken) 1969 (print), Public Park, Ann Arbor, Michigan, [The Americans], Gelatin silver print, Philadelphia Museum of Art, LL/71773

Frank Eugene, 1900 (ca), Portrait of Alfred Stieglitz, Gelatin silver print, Philadelphia Museum of Art, LL/71567

Ansel Adams, 1944, 6 June, Alfred Stieglitz and Painting by Georgia O'Keeffe, An American Place, New York City, Gelatin silver print, Philadelphia Museum of Art, LL/71289

Gertrude Käsebier, 1895 (ca), Portrait of Hermine Käsebier, Pigment print, Philadelphia Museum of Art, LL/71893

Frederick H. Evans, 1887 (ca), Fr: Sec: Spine of Echinus x. 40, Platinum print, Philadelphia Museum of Art, LL/40656

Giraudon's Artist, 1870s (late), Untitled (Two Female Peasants Seated, Doing Laundry), Albumen silver print, Philadelphia Museum of Art, LL/71215

Clarence H. White, 1905 (taken) 1908 (photogravure), The Arbor, [Camera Work, no. 23, pl. 03], Photogravure, Philadelphia Museum of Art, LL/72529

Skeen & Co., 1860-1890 (ca), Hindu Temple, Rameswaram, Albumen silver print, Philadelphia Museum of Art, LL/71191

Eugène Atget, 1901, Hotel, 137 [132] rue Vieille du Temple, Albumen silver print, Philadelphia Museum of Art, LL/71158

Henri Louis Meurisse (French, 1872-1935), 1913 (ca), The Bicycle-Torpedo (Le Velo-Torpille), Gelatin silver print, Philadelphia Museum of Art, LL/72000

James Leon Williams (American, 1852 - died 1920 or 1932), 1892 (ca), At Shottery Brook, [The Homes and Haunts of Shakespeare], Photogravure, Philadelphia Museum of Art, LL/72539

Ansel Adams, 1939 (taken) -1940 (print), Alfred Stieglitz at An American Place, Gelatin silver print, Philadelphia Museum of Art, LL/71295

Felice Beato, 1860, 1 August, Panorama - View of Pehtung [image b, 2 of 4], [Album China], Albumen silver print, Philadelphia Museum of Art, LL/71254

Paul Burty Haviland, 1908, The Japanese Lantern, Platinum print, Philadelphia Museum of Art, LL/71807

Calvert Richard Jones, 1845 (taken, later print), Mary Dugdale at Swansea, Gelatin silver print,from original paper negative, Philadelphia Museum of Art, LL/71867

Frederick H. Evans, 1902 (taken) 1903 (photogravure), York Minster: "In Sure and Certain Hope", Photogravure, Philadelphia Museum of Art, LL/71719

Frederick H. Evans, 1911, Westminster Abbey: Tomb of Edward III, Mary and William, Platinum print, Philadelphia Museum of Art, LL/71714

August Sander, 1937 (ca), The Siebengebirge from Rolandsbogen to the Ölberg, Germany, Gelatin silver print, Philadelphia Museum of Art, LL/72154

J. Craig Annan, 1914 (photogravure), Group on a Hill Road, Granada, [Camera Work, no. 45, pl. 04], Photogravure, Philadelphia Museum of Art, LL/71324

Louis-Jean Delton, 1867 (ca), Eleven portraits mounted on an album page - Album Hippique, [Album Hippique], Albumen silver print, Philadelphia Museum of Art, LL/71027

Frederick H. Evans, 1906, Mont St. Michel: The Almonry, Platinum print, Philadelphia Museum of Art, LL/71644

Man Ray, 1922, Marquise Casati, Gelatin silver print, Philadelphia Museum of Art, LL/72093

Henri Cartier-Bresson, 1934 (ca), Untitled (Girl Sleeping, Mexico), Gelatin silver print, Philadelphia Museum of Art, LL/71414

Eva Watson-Schutze, 1905 (ca), Woman and Two Children Reading (Byrdcliffe), Platinum print, Philadelphia Museum of Art, LL/72487

Édouard Baldus, 1860 (ca), Le Panthéon, Albumen silver print, Philadelphia Museum of Art, LL/71200

Charles Marville, 1854 (taken, later print), Reims Cathedral: Detail of Sculpture, Salted paper print, from a paper negative, Philadelphia Museum of Art, LL/71986

Paul Strand, 1929 (taken) (print), Alfred Stieglitz at Lake George, Gelatin silver print, Philadelphia Museum of Art, LL/72362

Paul Burty Haviland, 1909, Luna Park Photo Studio, Platinum print, Philadelphia Museum of Art, LL/71799

Edward Steichen, 1903, Duse, [Camera Work, Steichen Supplement (1906), pl. 03], Photogravure, Philadelphia Museum of Art, LL/72182

Edward Steichen, 1913 (photogravure), Portrait, [Camera Work, no. 02, pl. 09], Photogravure, Philadelphia Museum of Art, LL/72213

Robert Frank, 1955, Rodeo, New York City, [The Americans], Gelatin silver print, Philadelphia Museum of Art, LL/71776

Frank Rinehart, 1898, John Williams - Tonkawa, Platinum print, Philadelphia Museum of Art, LL/72135

William Henry Zerbe (American, 1864/65 - 1943), 1910 (ca), Street Scene, New York?, Bromoil print, Philadelphia Museum of Art, LL/72548

Ilse Bing, 1930-1931 (ca), Untitled (Birds), Gelatin silver print, Philadelphia Museum of Art, LL/71363

Frederick H. Evans, 1901, Bourges Cathedral, France: Porches of West Front, Platinum print, Philadelphia Museum of Art, LL/71587

Frederick H. Evans, 1911, Westminster Abbey: Chapel of St. Erasmus, North Ambulatory, Platinum print, Philadelphia Museum of Art, LL/71667

Eugène Atget, 1910, Meaux, Cloître des Chanoines, Gelatin silver chloride print, Philadelphia Museum of Art, LL/71151

Alvin Langdon Coburn, 1904 (photogravure), A Portrait Study, [Camera Work, no. 06, pl. 02], Photogravure, Philadelphia Museum of Art, LL/71426

W. J. Street (American, active late 19th - early 20th century), 1906, The Call Building, San Francisco, in Flames Following the 1906 Earthquake, Gelatin silver print, Philadelphia Museum of Art, LL/72424

Lock & Whitfield, 1877-1897, Madge Kendal as the Lady Giovanna, [The Theatre], Woodburytype, on printed sheet, Philadelphia Museum of Art, LL/71973

William Christenberry, 1964 (taken) 1982 (print), 31¢ Gasoline Sign near Greensboro, Alabama, Chromogenic print, Philadelphia Museum of Art, LL/71417

F. Holland Day, 1910 (ca), Clarence White, Platinum print, Philadelphia Museum of Art, LL/71465

Eugène Atget, 1908, Hotel Chemiseau, rue Saint-Louis-en-l'Ile 51, Albumen silver print, Philadelphia Museum of Art, LL/71161

J. Craig Annan, 1901 (taken) 1904 (photogravure), Prof. John Young, of Glasgow University, [Camera Work, no. 08, pl. 04], Photogravure, Philadelphia Museum of Art, LL/71332

Gertrude Käsebier, 1903 (photogravure), Dorothy, [Camera Work, no. 01, pl. 01], Photogravure, Philadelphia Museum of Art, LL/71880

Alvin Langdon Coburn, 1904 (photogravure), House on the Hill, [Camera Work, no. 06, pl. 06], Photogravure, Philadelphia Museum of Art, LL/71433

Thomas Eakins, 1884 (negative, later print), George Reynolds, Motion Study - Man Jumping to the Left, Gelatin silver print, Philadelphia Museum of Art, LL/71054

Frank Eugene, 1913, Male Nude (Brother Fredy), Platinum print, Philadelphia Museum of Art, LL/71559

J. Craig Annan, 1904 (taken) 1909 (photogravure), Ex Libris, [Camera Work, no. 26, pl. 07], Photogravure, Philadelphia Museum of Art, LL/71322

Frank Eugene, 1910 (photogravure), Kimono - Frl. v. S., [Camera Work, no. 31, pl. 09], Photogravure, Philadelphia Museum of Art, LL/71557

Edward Steichen, 1913 (photogravure), Nocturne - Orangerie Staircase, Versailles, [Camera Work, no. 42/43, pl. 13], Photogravure, Philadelphia Museum of Art, LL/72209

Julia Margaret Cameron, 1869 (taken) 1900 (ca, print), Annie Cameron, Carbon print, gelatin bromide, Philadelphia Museum of Art, LL/71395

Alfred Stieglitz, 1919, Georgia O'Keeffe-Hands, Palladium print, Philadelphia Museum of Art, LL/72273

Eugène Atget, 1926, Trianon, Albumen silver print, matte, Philadelphia Museum of Art, LL/71118

Edward Steichen, 1930 (taken) 1981-1982 (print), Avocados, New York, [Steichen: Twenty-Five Photographs], Gelatin silver print, Philadelphia Museum of Art, LL/72170

William J. Stillman, 1869 (taken) 1870 (autotype), Tribune of the Caryatids (Supposed to be the Monument of Cecrops), [The Acropolis of Athens, Illustrated Picturesquely and Architecturally in Photography, pl. 23], Carbon print (autotype), Philadelphia Museum of Art, LL/72355

Joseph T. Keiley, 1907, A Garden of Dreams, [Camera Work, no. 17, pl. 04], Halftone, Philadelphia Museum of Art, LL/71907

Frederick H. Evans, 1894, In Redlands Woods: Holmwood by Dorking - Dirge in Woods, Gelatin silver print, Philadelphia Museum of Art, LL/71628

Eugène Atget, 1901, Versailles (Faune), Albumen silver print, Philadelphia Museum of Art, LL/71175

Joseph T. Keiley, 1902 (ca), Miss de C. (Mercedes de Cordoba, Leaning Left), Platinum print, Philadelphia Museum of Art, LL/71913

Gertrude Käsebier, 1900 (ca), Mrs. F. H. Evans, Platinum print, Philadelphia Museum of Art, LL/71887

William James Mullins, 1905 (ca), Untitled (Woman in Japanese Robe), Platinum print, Philadelphia Museum of Art, LL/72014

Calvert Richard Jones, 1846, The Colosseum, Rome, Second View, Salted paper print, from a paper negative, Philadelphia Museum of Art, LL/71875

Henri Cartier-Bresson, 1962, Alexey Brodovitch, Gelatin silver print, Philadelphia Museum of Art, LL/71403

Paul Strand, 1953 (taken) 1960s (print), Barn Window, Luzzara, Gelatin silver print, Philadelphia Museum of Art, LL/72375

Robert Frank, 1955, Rooming House, Bunker Hill, Los Angeles, Gelatin silver print, Philadelphia Museum of Art, LL/71777

Frank Eugene, 1910 (photogravure), Fritz v. Uhde, [Camera Work, no. 31, pl. 02], Photogravure, Philadelphia Museum of Art, LL/71555

Eugène Atget, 1905-1906, Hôtel de Roquelaure, boulevard Saint-Germain 246, Albumen silver print, Philadelphia Museum of Art, LL/71163

Brassaï, 1930 (ca), Wurzel und Kabel (Root and Cable), Gelatin silver print, Philadelphia Museum of Art, LL/71379

Circle of Thomas Eakins, 1883-1885, Young Child, Nude, and Chaperone, Albumen print, Philadelphia Museum of Art, LL/71060

Frederick H. Evans, 1911, Westminster Abbey: East End, South Ambulatory, Platinum print, Philadelphia Museum of Art, LL/71676

Felice Beato, 1860, 21 August, Interior of the Second North Fort after its Surrender on 21st August, 1860, Wherein 2000 Prisoners Were Taken, [Album China], Albumen silver print, Philadelphia Museum of Art, LL/71273

Brassaï, 1930-1935 (ca), Untitled (Woman with Veil), Gelatin silver print, Philadelphia Museum of Art, LL/71377

Thomas Eakins, 1883 (ca), Thomas Eakins, [Naked Series], Albumen silver prints, Philadelphia Museum of Art, LL/71033

Alfred Stieglitz, 1893 (taken) 1911 (print), The Terminal, [Camera Work, no. 36, pl. 15], Photogravure, Philadelphia Museum of Art, LL/72331

Benque (French, active late 19th century), 1884, Marcella Sembrich, [Paris-Artiste], Woodburytype, Philadelphia Museum of Art, LL/71357

Richard Elwes Pope (American, 1893-1984), 1931 (ca), La Ferme Montmorency, Bromoil print, Philadelphia Museum of Art, LL/72056

Hans Watzek, 1901 (taken) 1906 (photogravure), Sheep, [Camera Work, no. 13, pl. 13], Photogravure, Philadelphia Museum of Art, LL/72492

Alfred Stieglitz, 1894, Self-Portrait, Gelatin silver print, Philadelphia Museum of Art, LL/72296

Man Ray, 1927-1930 (ca), Joella Levy, Gelatin silver print, Philadelphia Museum of Art, LL/72082

Edward Steichen, 1900 (taken) 1906 (photogravure), William M. Chase, [Camera Work, no. 14, pl. 02], Photogravure, Philadelphia Museum of Art, LL/72251

Francis Frith, 1857, Self-Portrait in Turkish Summer Costume, Albumen silver print, Philadelphia Museum of Art, LL/71788

J. Craig Annan, 1914 (photogravure), A Blind Musician, Granada, [Camera Work, no. 45, pl. 01], Photogravure, Philadelphia Museum of Art, LL/71313

Alfred Stieglitz, 1911 (taken) 1913 (print), A Shapshot, Paris, [Camera Work, no. 41, pl. 07], Photogravure, Philadelphia Museum of Art, LL/72259

Robert Frank, 1955 (taken) 1956 (print), Courthouse Square-Elizabethville, North Carolina, [The Americans], Gelatin silver print, Philadelphia Museum of Art, LL/71752

Frederick H. Evans, 1898 (ca), Lincoln Cathedral: Nave to East, Platinum print, Philadelphia Museum of Art, LL/71641