Rotophot (publisher), 1916 (or later), Adalbet Matkowski, Shakespearean actor [Playing card format], Real photo postcard, hand-coloured, Richard T. Rosenthal, LL/100903
Unidentified photographer, n.d., A criminal is apprehended by an armed policeman, Photograph, Richard T. Rosenthal, LL/102176
Unidentified artist, n.d., Our Artist Taking The Florida Alligator. / The Florida Alligator Taking Our Artist., Illustration, Richard T. Rosenthal, LL/98372
Unidentified photographer(s) / Unidentified photocollage artist, n.d., Photocollage of three women, Photocollage, Richard T. Rosenthal, LL/96361
Unidentified photographer(s) / Unidentified photocollage artist, n.d., Photocollage of a group with dancers and a musician, Photocollage, Richard T. Rosenthal, LL/96359
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, back, Richard T. Rosenthal, LL/103004
Paul Régnard, 1876-1877, Hystero-Epilepsie : Hallucination, [Iconographie photographique de la Salpêtrière, Planche XXXIV], Albumen print, Richard T. Rosenthal, LL/101651
Amager Foto, n.d., Cinderella stamp for "Amager Foto", Cinderella stamp, Richard T. Rosenthal, LL/103063
W.S. Bell & Co. (Pittsburgh, PA.), 1899 (or later), Logo for "Photographic Art Supplies, W.S. Bell & Co., 431 Wood St. Pittsburgh, PA.", Albumen print, Richard T. Rosenthal, LL/102343
C.H. Gallup, n.d., "The Twins" - "Facial Expressions caught" - "Quick as a Wink", Cabinet card, Richard T. Rosenthal, LL/99247
Unidentified photographer, n.d., After a Drunk, Cabinet card, Richard T. Rosenthal, LL/99243
C.H. Gallup, n.d., "The Twins" - "Facial Expressions caught" - "Quick as a Wink", Cabinet card, back, Richard T. Rosenthal, LL/99248
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
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, n.d., A policeman with a handcuffed clown [Theatrical?], Photograph, Richard T. Rosenthal, LL/102175
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 photographer, n.d., Articles of tin find ready sale. [Mexico], Photograph, Richard T. Rosenthal, LL/106216
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, n.d., La Crimée. Intérieur du fort de Kinburn., Stereoview, label, Richard T. Rosenthal, LL/100048
n.d., Patent model of a gate, Letters patent, USA, Richard T. Rosenthal, LL/99009
Foto Kino (Gravensgade), n.d., Cinderella stamp for "Foto Kino", Cinderella stamp, Richard T. Rosenthal, LL/103070
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
Unidentified photographer, 1895-1905 (ca), Charleston Bridge [Building the Boston Subway System], Cyanotype, Richard T. Rosenthal, LL/102168
Contessa Camera, n.d., Cinderella stamp for "Contessa Camera", Cinderella stamp, Richard T. Rosenthal, LL/103067
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., Sir Thomas Johnstone Lipton, 1st Baronet, KCVO (10 May 1848 - 2 October 1931), Photograph, Richard T. Rosenthal, LL/101732
F.E. Taggard (Lynn, Mass.), n.d., H.J. Goudey - Evangelist - Lynn, Mass., Cabinet card, Richard T. Rosenthal, LL/99244
Paul Régnard, 1876-1877, Attaque : Periode Terminale, [Iconographie photographique de la Salpêtrière, Planche XVIII], Albumen print, Richard T. Rosenthal, LL/101648
The J.W. Robinson Co., n.d., A Camera Trip Through Los Angeles, Front cover, Richard T. Rosenthal, LL/100915
Unidentified photographer, 1905-1915 (ca), A lion being taking for a car ride, Photograph, Richard T. Rosenthal, LL/101049
Hutchinson's Gallery (Grand Rapids, Mich.), n.d., Photocollage showing Hutchinson's Gallery, Grand Rapids, Mich., Carte de visite, photocollage, Richard T. Rosenthal, LL/111138
Insley & Martyr (Jersey City), n.d., Back label for "The World Moves!", Tintype, label, Richard T. Rosenthal, LL/100038
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, back, Richard T. Rosenthal, LL/99250
P.S. Johnson, n.d., Penguin, Lantern slide, Finlaycolor, Richard T. Rosenthal, LL/98276
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
Unidentified photographer, n.d., A man in handcuffs and a prison uniform with a woman in a suitably melodramtic pose, Gelatin silver print, Richard T. Rosenthal, LL/102216
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., Type of oxygen breathing mine rescue apparatus worn by rescuers following mine explosions., Label, Richard T. Rosenthal, LL/99779
Unidentified photographer, n.d., Collaged portrait of a woman with a flag behind her, Collage, Richard T. Rosenthal, LL/101596
n.d., Cinderella stamp for "Gevaert Rollfilm", Cinderella stamp, Richard T. Rosenthal, LL/103041
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
W.S. Bell & Co. (Pittsburgh, PA.), 1899 (or later), Logo for "Photographic Art Supplies, W.S. Bell & Co., 431 Wood St. Pittsburgh, PA.", Albumen print, Richard T. Rosenthal, LL/102329
Unidentified photographer, 1875, A.B. Stebbins and his eclipse camera 1875, Photograph, back, Richard T. Rosenthal, LL/103110
Soennecken & Co. (Munich), n.d., Cinderella stamp for "Soennecken & Co.", Cinderella stamp, Richard T. Rosenthal, LL/103065
Rotophot (publisher), 1916 (or later), Saharet, Australian dancer [Playing card format], Real photo postcard, hand-coloured, Richard T. Rosenthal, LL/100905
Unidentified photographer, n.d., La Crimée. Camp de la soif, source à Baider., Stereoview, Richard T. Rosenthal, LL/100043
Unidentified photographer, n.d., La Crimée. Monastère Saint-Georges, à Balaclava, Stereoview, Richard T. Rosenthal, LL/100046
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
Rotophot (publisher), 1916 (or later), Jacques Pohl, Moravian Bass [Playing card format], Real photo postcard, hand-coloured, Richard T. Rosenthal, LL/100904
Rotophot (publisher), 1916 (or later), Ernst Kraus as Siegfried [Playing card format], Real photo postcard, hand-coloured, Richard T. Rosenthal, LL/100902
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, n.d., La Crimée. Batterie russe à gauche de Malakoff., Stereoview, Richard T. Rosenthal, LL/100042
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., [Two men, one with a telescope, Isle of Wight, Great Britain], Albumen print, Richard T. Rosenthal, LL/104252
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
Paul Régnard, 1876-1877, Title page for Bourneville & P. Regnard, 1876-1877, Iconographie photographique de la Salpêtrière, (Paris), [Iconographie photographique de la Salpêtrière], Title page, Richard T. Rosenthal, LL/101647
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
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., 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., The Queen's Staircase, Nassau [Bahamas], Photograph, Richard T. Rosenthal, LL/102965
Unidentified photographer(s) / Unidentified photocollage artist, n.d., Photocollage of an Orientalist scene, Photocollage, Richard T. Rosenthal, LL/96360
Unidentified photographer, n.d., Stalls in the Thieves market where baskets, toys, pinatas and a hundred other objects are sold. [Mexico], Photograph, Richard T. Rosenthal, LL/106214
Unidentified photographer, n.d., Collage of a manriding in a buggy, Carte de visite, Richard T. Rosenthal, LL/99251
Unidentified photographer, Unidentified artist, n.d., An artwork showing a building, Tintype, Richard T. Rosenthal, LL/98536
Unidentified photographer, n.d., A Tropical Road, Grantstown, Nassau [Bahamas], Photograph, Richard T. Rosenthal, LL/102967
Unidentified Photographer, n.d., Chinese Street Barbers, Postcard, collotype, Richard T. Rosenthal, LL/103253
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
n.d., Cinderella stamp for "Svenska Fotografernas Forbund" - "lite gladare", Cinderella stamp, Richard T. Rosenthal, LL/103040
Unidentified photographer, n.d., Flooded streets with an advertisement for a performance of "Faust", Photograph, snapshot, Richard T. Rosenthal, LL/102020
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., Type of oxygen breathing mine rescue apparatus worn by rescuers following mine explosions., Gelatin silver print, Richard T. Rosenthal, LL/99778
Unidentified photographer, n.d., Quo Vardis?, Real photo postcard, back, Richard T. Rosenthal, LL/100328
Paul Régnard, 1876-1877, Periode Teminale :Extase, [Iconographie photographique de la Salpêtrière, Planche XXIV], Albumen print, Richard T. Rosenthal, LL/101649
Unidentified photographer, n.d., Teeth Extracted Without Pain - The Ritter Painless Dental Co., Photograph, Richard T. Rosenthal, LL/108051
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
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 artist, 1960, October, The 3-D Camera (Mad Magazine, no. 58, Oct. 1960), Magazine page, Richard T. Rosenthal, LL/107312