Unidentified photographer / artist, 1939 (ca), Antenna Tower, National Museum of American History, Smithsonian Institution, © General Electric - courtesy of Smithsonian National Museum of American History (Science Service Ref: CD 1966085 E&MP33.015), LL/6650

Unidentified photographer / artist, 1933, 2 December, Bombardment Against the Atom, National Museum of American History, Smithsonian Institution, © Massachusetts Institute of Technology - courtesy of Smithsonian National Museum of American History (Science Service Ref: CD 1967011 E&MP44.135), LL/6651

Alexander Rodchenko, 1926, Shukhov tower, Moscow House of Photography, LL/895

Vladimir Mishukov, n.d., (Untitled), [Hightech], Moscow House of Photography, LL/916

Ed Clark, 1946, Coney Island Amusement Park, Gelatin silver print, 20 x 16, Klotz / Sirmon Gallery (CLOSED), Ed Clark © Time Inc., LL/3411

Tom Baril, n.d., Rockafeller Center, Photogravure, Hand-pulled, 21st Editions, LL/864

Unidentified photographer, 1968, 1 September, Crane drivers in danger, Photograph, University of the Arts London, London College of Communication, Managed by University of the Arts London, London College of Communication, LL/6863

Lloyd Ullberg, 1933-1934 (ca), P.S.F.S. Building, Philadelphia, Gelatin silver print, 9 1/4 x 6 3/4, Barry Singer Gallery, LL/3063

Berenice Abbott, 1935 (ca), Manhattan Bridge, Looking Up, Gelatin silver print, 9 1/4 x 7 1/2, Silverstein Photography, LL/244

Sean Perry, 2004, Pulse, [Transitory], Gelatin silver print, toned, Provided by the artist - Sean Perry, LL/18711

Ralston Crawford, 1949, Third Avenue El, Gelatin silver print, 13 1/4 x 10 1/2 in, J. Paul Getty Museum, The J. Paul Getty Trust (84.XM.151.143), © Ralston Crawford Estate, LL/7384

Ilse Bing, 1932, Eiffel Tower, Paris, Gelatin silver print, 8 3/4 x 11 in, Edwynn Houk Gallery, LL/5068

Martine Franck, 1965, Children's Library, Paris, Gelatin silver print, 11 x 14 / 16 x 20, Peter Fetterman Gallery, LL/491

Ilse Bing, 1929, Telegraph Pole, Frankfurt, Gelatin silver print, 7.9 x 5.6, Galerie Zur Stockeregg, LL/4393

Antanas Sutkus, 1991, Vilnius, Gallery argus fotokunst, LL/2277

Alexander Rodchenko, 1927 (taken) 1989 (print), Spruce Trees, Puskin Park, Gelatin silver print, Larry Gottheim, Be-hold, Inc, Courtesy of Larry Gottheim (Auction: March 13, 2008, 51, part 2 / lot 153), LL/27843

Hiroshi Watanabe, 2002, El Arbolito Park in Ecuador, [Gods, Nations, and Histories], Gelatin silver print, 14 x 14 in, Tepper Takayama Fine Arts, LL/8420

Imre Kinszki, 1930, 27 April, Electricity, Gelatin silver print, 87 x 63mm, Vintage Galéria, LL/18992

, 1925 (ca), Female Student with Beach Ball, Gelatin silver print, 10.5 x 7.8 cm (4 1/8 x 3 1/16 in), J. Paul Getty Museum, Object number: 85.XP.260.74, LL/50549

Herb Snitzer, 1962, (Bottom of Swing), [Summerhill School, England], Gelatin silver print, 11 15/16 x 9, Barry Singer Gallery, LL/2992

Steven Evans, 1997, Ceiling detail, Molasses Tank (1939), [Still Life], Gelatin silver print, 16 x 20 in, Provided by the artist - Steven Evans, LL/24031

Simon Friedland, 1930 (taken, later print), GUM - Main Department Store, Moscow, Gelatin silver print, 340 x 220mm, Bonhams - London, Bonhams - London, Sale: 16201 - The Borodulin Collection of Russian Photographs (June 10, 2008) Lot: 28, LL/29135

Joan Gentry, 1997, Gateway One, Gelatin silver print, 5 x 7 in, 8 x 10 in, 11 x 14 in, Verve Gallery of Photography (CLOSED - 2017), © Joan Gentry - Courtesy of Verve Fine Arts Gallery, LL/10366

E.O. Hoppé, 1926, Smoke Stacks, Ford Factory, Detroit, Michigan, Gelatin silver print, E.O. Hoppé Estate, © The E. O. Hoppé Estate at Curatorial Assistance, Inc. [17391-0000], LL/16526

Howard Bond, n.d., Central Crossing; Canterbury Cathedral, Silver print, Camera Obscura Gallery, LL/5232

Estelle Wolf, 1939, Polish Pavilion, New York World's Fair, Gelatin silver print, 9 1/16 x 7 7/16 in, Library of Congress, Prints and Photographs Division, Warren and Margot Coville Collection, Prints & Photographs Division, Library of Congress [LC-USZC4-9754], LL/15588

Lynn Davis, 2003, Shukhov Television Tower, Moscow, Russia (Architect: Vladimir Grigoryerich Shukhov, 1922), Piezo print, 40 x 40 in, Edwynn Houk Gallery, LL/5036

Neil Folberg, 1994, Szeger, Hungary, Evercolor print, 20 x 24, Vision / Neil Folberg Gallery, LL/3434

David Stephenson, n.d., Untitled, [Cupolas], Australian Centre for Photography, LL/5006

John A. Funk Jr., 1932 (ca), Rehearsal, Gelatin silver print, 6 1/2 x 6 in, Library of Congress, Prints and Photographs Division, Warren and Margot Coville Collection, Prints & Photographs Division, Library of Congress [LC-USZC4-9745], LL/15550

Carleton E. Watkins, 1878-1880, Among the Treetops, Calaveras Grove, Albumen print, 5 1/16 x 3 1/2 in, J. Paul Getty Museum, The J. Paul Getty Trust (84.XO.250.76), LL/7351

Lucien Hervé, 1954 (taken), Nice, Gelatin silver print, 25.4 x 21.6 cm, Piasa, Photographies, 28 October 2011, Lot 76, LL/44437