Unidentified photographer, n.d., Arc de Triumph (French), Salt print, stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 319), LL/11098

Unidentified photographer / artist, 1865, April, [Washington, D.C. President Lincoln's box at Ford's theater], Glass negative wet collodion (part of stereograph), Library of Congress, Prints and Photographs Division, LC-B811- 3403A / cwpb 02960, LL/6512

Unidentified photographer / artist, 1855 (ca), Portrait of a Reclining Woman Wearing an Open Blouse (French), Ambrotype, stereoscopic, Charles Schwartz Ltd, Courtesy of Charles Schwartz Ltd (www.cs-photo.com - #2721), LL/9187

Francis Frith, n.d., No. 316 - Temples at Maharraka, in Nubia, Glass view, stereo, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 324), LL/11100

Francis Frith, n.d., No. 379 - Temples at Memnon, Thebes, Glass view, stereo, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 325), LL/11101

Platt D. Babbitt, n.d., Whirlpool Scenery - Niagara River, Glass stereo view, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#14 / 294), LL/11195

Platt D. Babbitt, n.d., Suspension Bridge over Niagara River, Glass stereo view, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#14 / 295), LL/11196

Platt D. Babbitt, n.d., Suspension Bridge over Niagara River, Glass stereo view, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#14 / 296), LL/11197

Unidentified photographer, 1860 (ca), Bird's-Eye View of New England Town, Most Likely New Hampshire, Tintype, stereoview in a Mascher Case, Charles Schwartz Ltd, Courtesy of Charles Schwartz Ltd (www.cs-photo.com - #8038), LL/9071

A.E. & A.J. Alden, n.d., A group of people outside one of the Springs at Saratoga, N.Y., Tintype, stereoscopic, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 215), LL/11070

F.G. Weller, 1876, What I saw in the Moon, [Allegorical Series], Stereocard, albumen print, 8.6 x 17.7 cm, AnamorFose, Courtesy of Xavier Debeerst (Anamorfose - www.anamorfose.be), LL/8782

Caleb Lysander Howe, 1869, Blake Block, Brattleboro, Vermont, After the Fire, Albumen prints, stereograph card, each: 7.6 x 7.6 cm (3 x 3 in), American Art Museum, Smithsonian Institution, Museum purchase from the Charles Isaacs Collection made possible in part by the Luisita L. and Franz H. Denghausen Endowment, LL/7578

Timothy H. O'Sullivan, 1873, Distant view of Ancient Ruins in lower part of Canon de Chelle [Ariz. Terr.]… Showing their position in the walls and elevation above bed of canon. A member of the Wheeler Expedition is sketching the ruins from the foreground of the photograph, Stereograph, National Archives and Records Administration, [ARC Identifier: 519723], LL/6610

John K. Hillers, 1872, August, The Boat. Hillers, Powell's boat, Stereoview, Larry Gottheim, Be-hold, Inc, Courtesy of Larry Gottheim - Be-Hold (45 / 117), LL/10907

Alfred Hart, 1866-1869, Rounding Cape Horn, Albumen print, stereograph, J. Paul Getty Museum, The J. Paul Getty Trust (84.XC.873.4616), LL/7364

Alfred Hart, n.d., 155. View at the Forks of the American River, [Central Pacific Railroad. California], Stereocard, Jeffrey Kraus Antique Photographics, Courtesy of Jeffrey Kraus (HART3), LL/10980

Francis Bedford, n.d., 1278, Clifton Suspension Bridge from Salvator Rosa Valley, [Clifton Illustrated], Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 247), LL/11077

Alfred Hart, n.d., 163. Frame for Snow Covering, interior view, [Central Pacific Railroad. California], Stereocard, Jeffrey Kraus Antique Photographics, Courtesy of Jeffrey Kraus (HART30), LL/10981

Alfred Hart, n.d., 306. Truckee River, near Wadsworth, Lower Canon of Truckee, [Watkins' Central Pacific R.R.], Stereocard, Jeffrey Kraus Antique Photographics, Courtesy of Jeffrey Kraus (HART44), LL/10982

Alfred Hart, n.d., No. 48, Secret Town Trestle from the West, [Central Pacific Railroad], Stereocards, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#14 / 236), LL/11182

Alfred Hart, n.d., No. 57, Excursion Train at Cape Horn, [Central Pacific Railroad], Stereocards, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#14 / 238), LL/11183

Unidentified photographer / artist, n.d., Mathew Brady with General Burnside, [The War for the Union], Stereocard, Private collection of Larry West, Courtesy of Larry J. West, © West Companies, Inc., 2005. [From the book: Tokens of Affection and Regard], LL/8598

Unidentified photographer / artist, 1860-1865 (ca), Brady photograph outfit, going to the front, Stereograph, National Archives and Records Administration, [ARC Identifier: 529526], LL/6611

Unidentified photographer / artist, 1864 May 21, General Grant's Council of War near Massaponax Church, Virginia. Grant is bending over the bench looking over General Meade's shoulder at a map., Stereograph, National Archives and Records Administration, [ARC Identifier: 559272], LL/6612

J.A. Palmer, n.d., Cotton Press (No. 178) - Front, [Characteristic Southern Scenes], Stereocard, Jeffrey Kraus Antique Photographics, Courtesy of Jeffrey Kraus (AA28), LL/10943

Alfred S. Campbell, n.d., Ladies Change - Front, Stereocard, Jeffrey Kraus Antique Photographics, Courtesy of Jeffrey Kraus (AA32), LL/10945

Unidentified photographer / artist, n.d., An Hour's Search; or, Aunt Venus Hunting for Florida Fleas - Front, [Florida, The land of flowers and tropical scenery], Stereocard, Jeffrey Kraus Antique Photographics, Courtesy of Jeffrey Kraus (AA33), LL/10947

Unidentified photographer / artist, n.d., 24 - Huckleberries, [America Illustrated - Tropical Series], Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#14 / 324), LL/11201

Keystone View Company, 1950, 20 February, "Got a Lift?" Said the Car-Maker to the Car Makers, [Mid Century Photorama, G.M. Chicago Reception], Stereocard, Jeffrey Kraus Antique Photographics, Courtesy of Jeffrey Kraus (AU1), LL/10949

Keystone View Company, 1950, 20 February, Show them the Way to La Grange., [Mid Century Photorama, G.M. Chicago Reception], Stereocard, Jeffrey Kraus Antique Photographics, Courtesy of Jeffrey Kraus (AU3), LL/10950

Unidentified photographer / artist, 1889, Miss Ward, la plus grande plongeuse du Monde en 1889, Coney Island, USA, Stereocard, Source requested, [Further information is being sought], LL/6857

Unidentified photographer / artist, 1857, Le Camp de Châlons, Stereocard, Source requested, [Further information is being sought], LL/6854

Unidentified photographer / artist, 1857, Le Camp de Châlons, Stereocard, Source requested, [Further information is being sought], LL/6853

Underwood & Underwood, 1904 (or earlier), (98) Gazing through sulphurous vapors into the crater's frightful depths Aso-San, Japan., Stereograph, 8 x 17 cm, Paul Frecker, LL/6570

George Barker, 1895, Samuel John Dixon Crossing Niagara Falls Below the Great Cantilever Bridge, Albumen prints, stereoscopic, 8.10 x 7.70 cm, National Galleries of Scotland, Courtesy of the National Galleries of Scotland (Accession no. PGP R 860), Gift of Mrs. Riddell in memory of Peter Fletcher Riddell 1985, LL/6822

Unidentified photographer / artist, 1910 (ca), The Sun, [Yerkes observatory (Keystone View Company)], Stereoview, 8.8 x 17.8 cm, AnamorFose, Courtesy of Xavier Debeerst (Anamorfose - www.anamorfose.be - #1788), LL/8766

Sheffield Photo Co., n.d., Man seated on a rustic bridge (Sheffield, UK), Cabinet card, stereoview, Private collection of Alan Griffiths, LL/9498

Eadweard Muybridge, n.d., Moonlight Effect from Rincon Hill, Stereoview, Larry Gottheim, Be-hold, Inc, Courtesy of Larry Gottheim - Be-Hold (45 / 122), LL/10908

C.W. Woodward, 1876 (ca), Arnold Park, [American Scenery, Rochester and Vicinity], Albumen print, stereocard, 8.0 x 14.9 cm, George Eastman Museum, Courtesy of George Eastman House (81:8716:0024), LL/6939

Alfred Silvester, 1858 (ca), The Dream of the Wedding, Albumen print stereograph with applied color, 7.7 x 6.7 cm (each) on 8.4 x 17.4 cm mount, George Eastman Museum, Courtesy of George Eastman House, Gift of Alden Scott Boyer (84:1434:0001), LL/6917

William H. Rau, 1898, Sampson's Fleet, A Gunner of the "Iowa", Albumen print, stereograph, each 8.3 x 15.5 cm (3 1/4 x 6 1/8 in), American Art Museum, Smithsonian Institution, Museum purchase from the Charles Isaacs Collection made possible in part by the Luisita L. and Franz H. Denghausen Endowment, LL/7604

Carleton E. Watkins, 1863, Russian Hill Observatory, Albumen silver stereograph, mounted on card stock, J. Paul Getty Museum, © J. Paul Getty Trust [2000.78], LL/5969

Underwood & Underwood, 1902, Evolution of the sickle and flail--33-horse team combined Harvester--Walla Walla, Washington, Albumen prints, stereograph card, each 8.3 x 7.9 cm (3 1/4 x 3 1/8 in), American Art Museum, Smithsonian Institution, Museum purchase from the Charles Isaacs Collection made possible in part by the Luisita L. and Franz H. Denghausen Endowment, LL/7619

O. Pierre Havens, 1869 (after), Bonaventure, Savannah, Georgia, Albumen prints, stereograph card, each 8.9 x 8.3 cm (3 1/2 x 3 1/4 in), American Art Museum, Smithsonian Institution, Museum purchase from the Charles Isaacs Collection made possible in part by the Luisita L. and Franz H. Denghausen Endowment, LL/7569

Unidentified photographer / artist, 1858, Donati's Comet, Stereocard, Private collection of Stuart Schneider, LL/10994

Carleton E. Watkins, n.d., C. E. Watkins view no. 3553, Palace Hotel, S. F. Interior View, [Watkins' New Series], Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 231), LL/11073

Carleton E. Watkins, n.d., C. E. Watkins view no. 3582, Bank of Nevada, Montgomery and Pine Sts., S. F., [Watkins' New Series], Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 233), LL/11074

Francis Bedford, n.d., 2084 Llandudno - View of the Bay and Beach, [North Wales Illustrated], Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 250), LL/11078

Blanchard, n.d., No. 296 Lighthouse & Pier, [Blanchard's Instantaneous Views of Margate], Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 254), LL/11079

George Washington Wilson, n.d., No. 802 - George Square, Glasgow, [G. W. Wilson view], Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 258), LL/11080

London Stereoscopic Company, n.d., No. 101 the Basket Maker, Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 259), LL/11081

T.R. Williams, n.d., Still life arrangement including an early Brewster stereoscope, Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 262), LL/11082

T.R. Williams, n.d., A group of young people, the young man seated in the chair appears to be plucking a game bird of some kind., Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 264), LL/11083

T.R. Williams, n.d., The Egg Girl, Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 265), LL/11084

T.R. Williams, n.d., Four Chinese Missionaries (Front), Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 267), LL/11085

T.R. Williams, n.d., Still life arrangement, Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 269), LL/11087

T.R. Williams, n.d., A brace of dead game birds, Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 270), LL/11088

James Robinson, n.d., The Death of Chatterton, Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 272), LL/11089

Hablot Knight, n.d., Awful Discovery!, Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 284), LL/11091

Unidentified photographer / artist, n.d., Little Nell from the Old Curiosity shop by Charles Dickens, Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 285), LL/11092

T.R. Williams, n.d., No. 3, the Court of Lions (Alhambra), [Crystal Palace view], Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 299), LL/11093

T.R. Williams, n.d., No. 19, Gallery of Greek Sculpture, [Crystal Palace view], Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 305), LL/11094

Howlett & Downes, 1857 (ca), 16, the Leviathan Steam Ship, Portrait of Mr. Brunel, Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 311), LL/11095

Howlett & Downes, 1857 (ca), 11, the Leviathan Steam Ship - Stern Post, Keel, Screw Box, Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 312), LL/11096

London Stereoscopic Company, n.d., The Old Rigger, [Great Eastern Series], Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 314), LL/11097

Unidentified photographer / artist, n.d., 74a. Le Marchand de bois (French), Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 322), LL/11099

Unidentified photographer / artist, 1860s (ca), French tinted view of a well endowed young woman with a fan, Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 328), LL/11102

William Henry Jackson, n.d., 422 - Lower Canon of the Yellowstone, [The Scenery of the Yellowstone], Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#14 / 247), LL/11184

William Henry Jackson, n.d., 433 - Hot Springs on Gardiners River Upper Basin, [The Scenery of the Yellowstone], Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#14 / 248), LL/11185

William Henry Jackson, n.d., 453 - Rapids above the Falls, [The Scenery of the Yellowstone], Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#14 / 248), LL/11186

E. & H.T. Anthony & Co., n.d., no. 21. - the Pioneers Cabin, [Mammoth Trees of California], Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#14 / 252), LL/11187

E. & H.T. Anthony & Co., n.d., No. 152 - Sentinel Rock, 3270 feet high. View from the Meadows., [Glories of the Yosemite, California], Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#14 / 255), LL/11188

Anthony, 1859, 4 July, No. 109 View in New York Harbor. Steamship Quaker City coming up the Bay., Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#14 / 257), LL/11189

Charles Bierstadt, n.d., No. 992 City Hall New York City, Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#14 / 273), LL/11190

Unidentified photographer / artist, n.d., View of the Steamboat "Massachusetts" in New York Harbor, Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#14 / 277), LL/11191

Kilburn Brothers, n.d., 4054. the Pride of New York, Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#14 / 280), LL/11192

Seneca Ray Stoddard, n.d., 830 Moonlight on Lake George, Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#14 / 287), LL/11193

West & Waddell , n.d., No. 81 - Flowing Well, [Oil Regions of Pennsylvania], Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#14 / 310), LL/11198

West & Waddell , n.d., No. 100 - Wells and Tanks between Derrick and Gillmore, [Oil Regions of Pennsylvania], Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#14 / 311), LL/11199

John P. Soule, n.d., The Sermon, [Kitty Series], Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#14 / 323), LL/11200

Keystone View Company, n.d., 11548 - Prospectors Returning to Camp. 62 Degrees below Zero, Alaska, Stereocard, Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#14 / 325), LL/11202

Underwood & Underwood, 1910 (ca), Bilbao. the Vizcaya Bridge across Nervion River and its Flying Ferry at Portugalete Harbor of Bilbao, Gelatin print, Stereograph, Biblioteca Nacional de Espańa, Sig. 17-220-054, LL/7518

George Barker, 1889, A Slightly Damaged House, Johnstown, Pa., U.S.A., Gelatin silver print, stereograph, 8.0 x 15.5 cm, George Eastman Museum, Courtesy of George Eastman House, Gift of Henry Ott (GEH NEG: 37414), LL/6895

Unidentified photographer / artist, 1930s (ca), Erotic American glass view, Glass view, stereo, 6 x 13 cms (2.25 x 5 in), Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 332), LL/11103

Unidentified photographer / artist, 1930s (ca), Erotic French glass view, Glass view, stereo, 6 x 13 cms (2.25 x 5 in), Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 339), LL/11105

Unidentified photographer / artist, 1930s (ca), Erotic American glass view, Glass view, stereo, 6 x 13 cms (2.25 x 5 in), Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 334), LL/11104

Frederic E. Ives, 1898/1899, [Untitled], Ives stereo chromogram, Private collection of Mark Jacobs, Courtesy of Mark Jacobs [Victor Minachin did the work on color reconstruction], LL/8493

Unidentified photographer / artist, 1900 (ca), 0. trichromatic stereo plate. Experimental plate using the process of MM Auguste and Louis Lumière, prior to the Autochrome, Trichromatic stereo plate, 9.5 x 18 cm, Private collection - Darmet, © Collection Darmet, LL/8890

Dr. Briz, n.d., Lady in Japanese costume, Autochrome, stereo, Private collection of Mark Jacobs, Collection Mark Jacobs, LL/9591

Unidentified photographer / artist, 1929, [A harbor scene] (French), Autochrome, stereo, 6 x 13 cm (2 1/4 x 5 in), Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#13 / 87), LL/11278

Unidentified photographer / artist, 1917, 22 July, Lovely little girl on her bicycle, Autochrome, stereo, 6 x 13 cm (2 1/4 x 5 in), Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#13 / 90), LL/11279

Unidentified photographer / artist, 1930 (ca), Portrait of a lady (French), Autochrome, stereo, 6 x 13 cm (2.25 x 5 in), Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#14 / 212), LL/11174

Unidentified photographer / artist, n.d., A nude woman lying in bed, Autochrome, stereo, 6 x 13 cm (2.25 x 5 in), Stereographica - Antique Photographica, Courtesy of Bryan and Page Ginns (#15 / 176), LL/11065

Jean-Baptiste Tournassoud, 1914 (ca), Zouave soldier eating lunch, [M13], Autochrome Lumière stereo, 8 x 16 cm, Musées des Pays de l'Ain, © Les Musées des pays de lÆAin - France / info@tournassoud.org, LL/8034

Jean-Baptiste Tournassoud, 1910 (ca), Juliette with basket of flowers, [P08], Autochrome Lumière stereo, 8 x 16 cm, Association of the Friends of Jean-Baptiste Tournassoud, © Coll. Mick Micheyl / Assoc. des Amis de J-B Tournassoud - info@tournassoud.org, LL/8107