Unidentified photographer, n.d., La Crimée. Monastère Saint-Georges, à Balaclava, Stereoview, Richard T. Rosenthal, LL/100046
Unidentified photographer, n.d., Wet stamp "Prends Moi Tel Que Je Suis." This translates as "Take me as I am." There are also three groups of letters in the stamp: ELC/ CDR/ FAP., Wet stamp, Richard T. Rosenthal, LL/101022
Unidentified photographer, n.d., La Crimée. Maison mortuaire du général Lourmel., Stereoview, Richard T. Rosenthal, LL/100045
Unidentified photographer, n.d., La Crimée. Batterie Biseau avant le 16 août (Tchernaia)., Stereoview, Richard T. Rosenthal, LL/100044
Unidentified photographer, 1875, City Hall, State House, Congress Hall - Photographed from a Plaster Model, executed by John B. Dryer, for Wm. H. French, No. 1735 Chestnut Street, Philadelphia., Albumen print, Richard T. Rosenthal, LL/102106
Paul Régnard, 1876-1877, Hystero-Epilepsie : Hallucinations, [Iconographie photographique de la Salpêtrière, Planche XXXI], Albumen print, Richard T. Rosenthal, LL/101650
Unidentified photographer, n.d., Quo Vardis?, Real photo postcard, back, Richard T. Rosenthal, LL/100328
n.d., Cinderella stamp for "Svenska Fotografernas Forbund" - "lite gladare", Cinderella stamp, Richard T. Rosenthal, LL/103040
Unidentified photographer(s) / Unidentified photocollage artist, n.d., Photocollage of a group with dancers and a musician, Photocollage, Richard T. Rosenthal, LL/96359
Unidentified photographer, 1897, The Deleon Hat for Fall, 1897 is the Best in the World, Cabinet card, Richard T. Rosenthal, LL/99241
Unidentified photographer, n.d., Advert for "A. R. Bills, Manufacturer and Dealer in Boots and Shoes, Spofford Block, Up Stairs, Rockford, Maine", Carte de visite, Richard T. Rosenthal, LL/99249
Rotophot (publisher), 1916 (or later), Jacques Pohl, Moravian Bass [Playing card format], Real photo postcard, hand-coloured, Richard T. Rosenthal, LL/100904
Unidentified photographer, 1895-1905 (ca), Beech St. elevated Station. E. end [Building the Boston Subway System], Cyanotype, Richard T. Rosenthal, LL/102167
Unidentified photographer, n.d., Sir Thomas Johnstone Lipton, 1st Baronet, KCVO (10 May 1848 - 2 October 1931), Photograph, Richard T. Rosenthal, LL/101731
Unidentified artist, 1960, October, The 3-D Camera (Mad Magazine, no. 58, Oct. 1960), Magazine page, Richard T. Rosenthal, LL/107312
Unidentified photographer, n.d., Portrait of a woman with an open box for storing stereoviews on the table beside her, Albumen print, Richard T. Rosenthal, LL/101026
Unidentified photographer, 1922 (or later), Exploitation of Tout-Ankh-Amon's Tomb, Postcard, collotype, Richard T. Rosenthal, LL/98913
Unidentified photographer, n.d., Type of oxygen breathing mine rescue apparatus worn by rescuers following mine explosions., Gelatin silver print, Richard T. Rosenthal, LL/99778
Unidentified artist, n.d., Our Artist Taking The Florida Alligator. / The Florida Alligator Taking Our Artist., Illustration, Richard T. Rosenthal, LL/98372
Unidentified photographer, n.d., [Two men, one with a telescope, Isle of Wight, Great Britain], Albumen print, Richard T. Rosenthal, LL/104252
Unidentified photographer, n.d., Drinking from a puddle, Stereoview, Richard T. Rosenthal, LL/100168
Rotophot (publisher), 1916 (or later), Saharet, Australian dancer [Playing card format], Real photo postcard, hand-coloured, Richard T. Rosenthal, LL/100905
G. Deisz (Munich), n.d., Cinderella stamp for "G. Deisz", Cinderella stamp, Richard T. Rosenthal, LL/103069
Rotophot (publisher), 1916 (or later), Cleo De Merode, French Dancer [Playing card format], Real photo postcard, hand-coloured, Richard T. Rosenthal, LL/100901
L.A. Sawyer (Philadelphia), n.d., Demonstration of anatomy by Dr. Morris of Philadelphia, Demonstrator of Anatomy, Albumen print, Richard T. Rosenthal, LL/100960
Unidentified photographer, n.d., Sir Thomas Johnstone Lipton, 1st Baronet, KCVO (10 May 1848 - 2 October 1931), Photograph, Richard T. Rosenthal, LL/101732
Unidentified photographer, n.d., La Crimée. Batterie russe à gauche de Malakoff., Stereoview, Richard T. Rosenthal, LL/100042
Unidentified photographer, 1926, Film still from "Fifth Avenue", Film still, Richard T. Rosenthal, LL/98704
Paul Régnard, 1876-1877, Attaque : Periode Terminale, [Iconographie photographique de la Salpêtrière, Planche XVIII], Albumen print, Richard T. Rosenthal, LL/101648
Unidentified photographer, n.d., La Crimée. Ruines à Inkermann et chateaux de Belbec., Stereoview, Richard T. Rosenthal, LL/100041
Unidentified photographer(s) / Unidentified photocollage artist, n.d., Photocollage of an Orientalist scene, Photocollage, Richard T. Rosenthal, LL/96360
Insley & Martyr (Jersey City), n.d., Back label for "The World Moves!", Tintype, label, Richard T. Rosenthal, LL/100038
Unidentified photographer, 1914-1918, French Refugees during the First World War, Photograph, with paper caption, Richard T. Rosenthal, LL/106919
Sparhawk's Studio (Randolph, Vermont), n.d., A woman holding a fan on top of her head, Carte de visite, Richard T. Rosenthal, LL/101001
Unidentified photographer, n.d., Store interior, Photograph, Richard T. Rosenthal, LL/99072
Unidentified photographer, n.d., Portrait of a man seated beside a table that has a box for storing stereoviews on it, Albumen print, Richard T. Rosenthal, LL/101035
Unidentified photographer(s) / Unidentified photocollage artist, n.d., Photocollage of three women, Photocollage, Richard T. Rosenthal, LL/96361
Foto Magasinet, n.d., Cinderella stamp for "Foto Magasinet", Cinderella stamp, Richard T. Rosenthal, LL/103068
Rotophot (publisher), 1916 (or later), Adalbet Matkowski, Shakespearean actor [Playing card format], Real photo postcard, hand-coloured, Richard T. Rosenthal, LL/100903
Sparhawk's Studio (Randolph, Vermont), n.d., Backmark for "Sparhawk's Studio, 21 Pleasant Street, Randolph, Vermont", Carte de visite, back, Richard T. Rosenthal, LL/101002
Unidentified photographer, 1895-1905 (ca), Charleston Bridge [Building the Boston Subway System], Cyanotype, Richard T. Rosenthal, LL/102168
L.A. Sawyer (Philadelphia), n.d., Backmark for "L.A. Sawyer, Photographer, No. 159 North Eighth Street, Philadelph" with handwritten key, Albumen print, back, Richard T. Rosenthal, LL/100961
Unidentified photographer, n.d., Wet stamp "Prends Moi Tel Que Je Suis." This translates as "Take me as I am." There are also three groups of letters in the stamp: ELC/ CDR/ FAP., Wet stamp, Richard T. Rosenthal, LL/101034
Unidentified Photographer, n.d., Sam-Metz Sanitary Barbara Shop - Hairrcuts 1c per minute - All work Neatly Done., Gelatin silver print, Richard T. Rosenthal, LL/103250
Unidentified photographer, 1875, A.B. Stebbins and his eclipse camera 1875, Photograph, back, Richard T. Rosenthal, LL/103110
n.d., Film and/or negative processing envelope, Ephemera, Richard T. Rosenthal, LL/100908
Unidentified photographer, n.d., After a Drunk, Cabinet card, Richard T. Rosenthal, LL/99243
Paul Régnard, 1876-1877, Hystero-Epilepsie : Hallucination, [Iconographie photographique de la Salpêtrière, Planche XXXIV], Albumen print, Richard T. Rosenthal, LL/101651
Unidentified photographer, n.d., American Expeditionary Forces Siberis, Real photo postcard, Richard T. Rosenthal, LL/100051
Paul Régnard, 1876-1877, Portfolio cover for Bourneville & P. Regnard, 1876-1877, Iconographie photographique de la Salpêtrière, (Paris), [Iconographie photographique de la Salpêtrière], Portfolio cover, Richard T. Rosenthal, LL/101646
Unidentified photographer, n.d., Collaged portrait of a woman with a flag behind her, Collage, Richard T. Rosenthal, LL/101596
Unidentified photographer, n.d., Portrait of a young woman with an open photograph album on the table beside her [detail], Albumen print, detail, Richard T. Rosenthal, LL/101031
Unidentified photographer, n.d., La Crimée. Quartier- général d'Omer-Pacha, à Baidar., Stereoview, Richard T. Rosenthal, LL/100050
Unidentified photographer, 1897, The Deleon Hat for Fall, 1897 is the Best in the World, Cabinet card, back, Richard T. Rosenthal, LL/99242
Unidentified photographer (French / English), n.d., Man With A Shotgun While Another Man Drinks From A Pond., Stereoview, salted paper print, Richard T. Rosenthal, LL/107832
Unidentified photographer, n.d., Type of oxygen breathing mine rescue apparatus worn by rescuers following mine explosions., Label, Richard T. Rosenthal, LL/99779
Unidentified photographer, 1875, A.B. Stebbins and his eclipse camera 1875, Photograph, Richard T. Rosenthal, LL/103109
Paul Régnard, 1876-1877, Periode Teminale :Extase, [Iconographie photographique de la Salpêtrière, Planche XXIV], Albumen print, Richard T. Rosenthal, LL/101649
Jeremiah Gurney, n.d., Backmark for "J. Gurney & Son, 707 Broadway, N.Y.", Carte de visite, back, tax revenue stamp, Richard T. Rosenthal, LL/100033
Unidentified photographer, 1876, Merry Christmas and Happy New Year - Melville Brigade 1876, Cabinet card, Richard T. Rosenthal, LL/99246
F.E. Taggard (Lynn, Mass.), n.d., H.J. Goudey - Evangelist - Lynn, Mass., Cabinet card, Richard T. Rosenthal, LL/99244
Unidentified photographer, n.d., A Tropical Road, Grantstown, Nassau [Bahamas], Photograph, Richard T. Rosenthal, LL/102967
Rotophot (publisher), 1916 (or later), Ernst Kraus as Siegfried [Playing card format], Real photo postcard, hand-coloured, Richard T. Rosenthal, LL/100902
Erich Salomon, n.d., Back of an Erich Solamon print with distribution stamp and newsclipping, Gelatin silver print, back, with news clipping, Richard T. Rosenthal, LL/95579
Unidentified photographer (Falk?), n.d., Harmony - Discord, Cabinet card, Richard T. Rosenthal, LL/99245
James Wallace Black, n.d., Backmark for "J.W. Black & Co., 333 Washington St., Boston" - "Photographic Artist", Carte de visite, back, Richard T. Rosenthal, LL/98263
Unidentified photographer, 1922 (or later), Exploitation of Tout-Ankh-Amon's Tomb, Postcard, collotype, Richard T. Rosenthal, LL/98914
The J.W. Robinson Co., n.d., A Camera Trip Through Los Angeles, Front cover, Richard T. Rosenthal, LL/100915
Central Press Photo Ltd, 1938, 21 December, Winter Sports in London. Office boys enjoying a snow-battle in front of the frozen fountain at Nelson's Column, to-day. One of Landseer'sfamous lions can be seen in background., Gelatin silver print, Richard T. Rosenthal, LL/103003
Unidentified photographer, n.d., Teeth Extracted Without Pain - The Ritter Painless Dental Co., Photograph, Richard T. Rosenthal, LL/108051
Washburn (Louisville, KY & New Orleans), n.d., Backmark for "Washburn's Photograph and Fine Art Gallery, 113 4th St., Louisville, KY., and 113 Canal St., N.O.", Carte de visite, back, Richard T. Rosenthal, LL/100755
Holmes, n.d., Label for "Holmes' Machine Portraits. Portraitypes One Shilling. Photographs One Dollar. Depot, 289 Broadway.", Machine Portrait, Portratype, back, Richard T. Rosenthal, LL/100040
Unidentified photographer, 1904, Airship Montana Meteor. Test Drive By Thomas C. Benbow. St. Louis World's Fair., Cyanotype, Richard T. Rosenthal, LL/98503
Unidentified photographer, n.d., Armour of the King Johann Sobieski worn at the relief of Vienna 1683, Albumen print, Richard T. Rosenthal, LL/101506
G. Weisholt (Odense), n.d., Cinderella stamp for "G. Weisholt", Cinderella stamp, Richard T. Rosenthal, LL/103072
Budtz-Mullers Eftf. A/S (Odense), n.d., Cinderella stamp for "Budtz-Mullers Eftf. A/S Fotografisk Handelshus, Odense", Cinderella stamp, Richard T. Rosenthal, LL/103039
Unidentified photographer, n.d., Portrait of a young woman with an open photograph album on the table beside her, Albumen print, Richard T. Rosenthal, LL/101030
Eastman Kodak Co., n.d., Bring your Vacation Home in a Kodak - If it isn't an Eastman, it isn't a Kodak, Advertisement, Richard T. Rosenthal, LL/100907
Unidentified photographer, n.d., A policeman with a handcuffed clown [Theatrical?], Photograph, Richard T. Rosenthal, LL/102175
Henri Cartier-Bresson, 1950 (ca), Wet stamps of the back of a Henri Cartier-Bresson print - "Please Credit Henri Cartier-Bresson Magnum Photos Inc.", Wet stamps, Richard T. Rosenthal, LL/99096