P.H. Rupp (145 2d St. NY, stamped mat), n.d., Close-up view of a man in a wood casket, blood exiting his mouth and staining his collar, Daguerreotype, 1/6 plate, Cowan's Auctions, Inc, LL/83448

Adrian J. Ebell, 1862 (taken), People Escaping from the Indian Massacre of 1862, in Minnesota, at Dinner on a Prairie, [Whitney Gallery's Gems of Minnesota Scenery], Stereocard, Cowan's Auctions, Inc, LL/67964

Unidentified photographer, n.d., Advert for "Modoc Indian OIl", Cabinet card, Cowan's Auctions, Inc, LL/83468

Carleton E. Watkins, n.d., #142 The Metal Chamber, New Almaden, [C. E. Watkins, Pacific Coast], Stereoview, Cowan's Auctions, Inc, LL/58635

James Presley Ball, 1854, 1 April, Gleason's Pictorial Featuring Depiction of Ball's Great Daguerreian Gallery, Magazine page, Cowan's Auctions, Inc, LL/98568

Unidentified photographer, 1880s, Decker Bros. Matchless Pianos, Illustrated advertisement, Cowan's Auctions, Inc, LL/80655

Alfred & M.L. Brisbois, 1880s (ca, early), Col. W.F. Cody Buffalo Bill, Cabinet card, Cowan's Auctions, Inc, LL/67970

Alexander Gardner, 1862, Gimlet, A Celebrated War Horse of the Rappahannock, [Gardner's Photographic Incidents of the War], Stereoview, Cowan's Auctions, Inc, LL/58633

C.E. Gibbs, n.d., Modile photographic studio for "C.E. Gibbs Ambrotypes", Ambrotype, Cowan's Auctions, Inc, LL/77347

Tom Clark (sculptor), 1992, Mathew Brady Sculptures, Sculpture, Cowan's Auctions, Inc, LL/104551

Unidentified photographer, 1854 (ca), Captain D.G. Farragut, Daguerreotype, 1/6 plate, Cowan's Auctions, Inc, LL/54842

J. Landy, n.d., Shakspeare's (sic) Seven Ages of Man, Framed set of seven cabinet cards, Cowan's Auctions, Inc, LL/51002

S.F. Baird, 1871, U.S. Commission of Fish and Fisheries, Woods Hole, Mass. Summer of 1871 and S.F. Baird, Albumen print, Cowan's Auctions, Inc, LL/6749

1862 (patent), Patent Model of a Mold for Making "Oreo" Daguerreotype Cases, Patent model, Cowan's Auctions, Inc, LL/104544

Unidentified photographer, 1873 (or later), Donald McKay [Modoc War Scout], Cabinet card, hand-coloured, Cowan's Auctions, Inc, LL/83467

Unidentified photographer, 1864, For Vice President Geo H Pendleton, Political badge, tintypes, double-sided, Cowan's Auctions, Inc, LL/62762

Unidentified photographer, n.d., Tillie Saterwhite, a Cherokee Indian, Daguerreotype, 1/6 plate, Cowan's Auctions, Inc, LL/54838

L.A. Huffman, n.d., Buffalo Grazing, Collotype, Cowan's Auctions, Inc, LL/82785

L.H. Heller, 1873, Lost River Murderers, Cabinet card, back, Cowan's Auctions, Inc, LL/83466

Sarony, n.d., Album page with a Sarony portrait, [Sarony Photographic Art Album - Steamer Idlewild], Album page, Cowan's Auctions, Inc, LL/105385

Unidentified photographer, 1971, February 5, Apollo 14 Astronaut, Edgar Mitchell - Geology trek to cone crater at Fra Mauro February 5, 1971/ Edgar Mitchell Apollo 14 LMP 6th man on the moon., Gelatin silver print, Cowan's Auctions, Inc, LL/67963

J.C.H. Grabill (Deadwood and Sturgis, Dakota Ter.), 1887, Devil's Tower or Bear Lodge, Albumen print, Cowan's Auctions, Inc, LL/82775

Unidentified photographer, 1860-1880 (ca), No. 55 - Mahomedan Women of the Konkan, [Costumes and Characters of Western India], Carte de visite, Cowan's Auctions, Inc, LL/65629

J.P. Doremus, n.d., No. 62 River drivers at dinner, [Mississippi Views], Stereoview, oversized, Cowan's Auctions, Inc, LL/58637

Platt D. Babbitt, n.d., Niagara Falls, Ambrotype, whole plate, cast iron frame, Cowan's Auctions, Inc, LL/53564

Peter Britt, n.d., "Waiting for the stage $20,000 in gold dust on board" (handwritten on verso), Boudoir card, Cowan's Auctions, Inc, LL/82792

Wm. H. Rollins, n.d., A Dentist's Chair, Stereoview, detail, Cowan's Auctions, Inc, LL/58640

Unidentified photographer / artist, n.d., Mr. Gardner demonstrating his machine gun, Cabinet card, Cowan's Auctions, Inc, LL/32127

J. Smith, 1854, Portrait of a girl standing on a chair, Daguerreotype, 1/6 plate, Cowan's Auctions, Inc, LL/84300

David F. Barry, n.d., Custer's Scout Curley, Cabinet card, Cowan's Auctions, Inc, LL/83457

Gessford (New York), 1910 (ca), Buffalo Bill Cody and Pawnee Bill aka Gordon W. Lillie, Cabinet card, gelatin silver print, Cowan's Auctions, Inc, LL/83477

L.A. Huffman, 1882, January, Northern Range: 192 - Taking the Monster's Robe, [Northern Pacific Views, Badmand and Big Horn Scenery], Stereoview, half, Cowan's Auctions, Inc, LL/74080

L.A. Huffman, 1883 (copyright), Jerk-line Twelve" on the Old Freight Road, Collotype, hand-coloured, Cowan's Auctions, Inc, LL/82788

Unidentified photographer, n.d., A door-to-door drummer, Tintype, cdv sided, Cowan's Auctions, Inc, LL/53570

Sarony, n.d., Napoleon Sarony, Imperial cabinet card, Cowan's Auctions, Inc, LL/50992

C.T. Pomeroy, 1880s (ca), Long Jumper in Mid-Air, Carte de visite, Cowan's Auctions, Inc, LL/53571

L.A. Huffman, n.d., The Round-Up Breaking Camp, Collotype, Cowan's Auctions, Inc, LL/80657

S.F. Baird, 1871, U.S. Commission of Fish and Fisheries, Woods Hole, Mass. Summer of 1871 and S.F. Baird, Albumen print, Cowan's Auctions, Inc, LL/6748

Carl Moon, 1905, Santiago, Gelatin silver print, Cowan's Auctions, Inc, LL/83471

Elias A. Bonine, n.d., Studio portrait of two Yuma Indian Women, Photograph, on card mount, Cowan's Auctions, Inc, LL/67967

Unidentified photographer / artist, n.d., An improved Gatling Gun fitted with Accles Positive Feed, Cabinet card, Cowan's Auctions, Inc, LL/32130

David F. Barry, n.d., Backmark for "D. F. Barry, Photographer, West Superior, Wis.", Cabinet card, back, Cowan's Auctions, Inc, LL/83458

L.A. Huffman, 1881, Buffalo Hunt, Stereoview, half, Cowan's Auctions, Inc, LL/40142

Unidentified photographer, n.d., Fire on the Mississippi River, Ambrotype, 1/6 plate, painted, Cowan's Auctions, Inc, LL/53566

Unidentified photographer, 1860, Lincoln and Hamlin 1860 Republican Campaign Ferrotype [Side A: Abraham Lincoln], Ferrotype, Cowan's Auctions, Inc, LL/94884

Mathew Brady's Studio, n.d., View of Co. B, 33rd Pennsylvania Regiment Posing for a Picture, [Anthony's Photographic HIstory War for the Union], Stereoview, Cowan's Auctions, Inc, LL/58630

Unidentified photographer, n.d., Ambrotype portrait of a Woman in Reverse-Painted Folk Art Frame with Leather Ornaments, Ambrotype, frame, Cowan's Auctions, Inc, LL/80654

Unidentified photographer, n.d., A fireman seated in studio wearing a hat identifying him as "Foreman" of Company "2" "S.P.T." and with his fire trumpet on the table beside him, Daguerreotype, 1/4 plate, Cowan's Auctions, Inc, LL/83451

C.A. Gandy, n.d., Two British soldiers with a Gardner Machine Gun, Albumen print, Cowan's Auctions, Inc, LL/32125

Unidentified photographer, n.d., Egyptian Scene, Lantern slide, sold as an ambrotype, Cowan's Auctions, Inc, LL/104630

Unidentified photographer, n.d., Washington's Tomb, Mount Vernon, Ambrotype, 1/2 plate, Cowan's Auctions, Inc, LL/62760

Unidentified photographer, n.d., Cowboys Off the Range, Possibly Including Cowhand E.C. "Teddy Blue" Abbott, Tintype, 1/2 plate, Cowan's Auctions, Inc, LL/111718

Unidentified photographer, 1860, Douglas and Johnson 1860 Northern Democratic Campaign Ferrotype [Side A: Stephen A. Douglas], Ferrotype, Cowan's Auctions, Inc, LL/94886

Upton or Whiting (?), 1865, Hanging of Little Six and Medicine Bottle, Carte de visite, Cowan's Auctions, Inc, LL/82771

Milton Miller, n.d., No. 15 - Sepoys of Various Grades, and English Officers / Taken at Canton, China., Stereoview, Cowan's Auctions, Inc, LL/58628

R.M. Cargo, 1865 (ca), A uniformed sailor and double amputee, Bernard Toby/Tobey (named spelled variously), with both arms missing below the elbow, having ribbons on his shirt and a strapped "hurdy-gurdy," or hand organ, at his hip., Carte de visite, Cowan's Auctions, Inc, LL/83444

Unidentified photographer / artist, n.d., An improved Gatling Gun fitted with Accles Positive Feed, Cabinet card, Cowan's Auctions, Inc, LL/32128

D.F. Barry, 1877 (ca), Chief Joseph, Cabinet card, Cowan's Auctions, Inc, LL/50452

William Henry Jackson, 1873, 24 August (taken), Mount of the Holy Cross, Gelatin silver print, hand-colored by his Son Clarence Jackson, Cowan's Auctions, Inc, LL/82791

Alexander Gardner, n.d., A Harvest of Death on the Battlefield of Gettysburg, [Gardner's Photographic Incidents of the War], Stereoview, Cowan's Auctions, Inc, LL/58631

Unidentified photographer, n.d., Portrait of two women with a camera on a tripod, Tintype, 1/6 plate, with clipped corners, Cowan's Auctions, Inc, LL/74692

W.E. Hook (Photographer and publisher), n.d., Unidentified brave, Cabinet card, Cowan's Auctions, Inc, LL/82784

Unidentified photographer, n.d., A man in a woods themed studio setting with a large cowboy hat with the brim turned up., Tintype, clipped, Cowan's Auctions, Inc, LL/67959

Unidentified photographer, 1860, Breckinridge and Lane 1860 Southern Democrat Campaign Ferrotype [Side A: J.C. Breckinridge], Ferrotype, Cowan's Auctions, Inc, LL/94890

1862 (patent), Patent Model of a Mold for Making "Oreo" Daguerreotype Cases, Patent model, Cowan's Auctions, Inc, LL/104542

Carleton E. Watkins, n.d., 388 - First Construction Train passing the Palisades, Ten Mile Canon, [Central Pacific Railroad], Stereoview, detail, Cowan's Auctions, Inc, LL/58651

Unidentified photographer, 1860-1880 (ca), No. 18 - Kojas, [Costumes and Characters of Western India], Carte de visite, Cowan's Auctions, Inc, LL/65628

Andrew Miller, n.d., Showing Head-Dress of Apache Maidens 77, Cabinet card, Cowan's Auctions, Inc, LL/80659

William Henry Jackson, 1872, Photographing in High Places, Albumen print, Cowan's Auctions, Inc, LL/82797

1862 (patent), Patent Model of a Mold for Making "Oreo" Daguerreotype Cases, Patent model, Cowan's Auctions, Inc, LL/104541

L.A. Huffman, n.d., The Honyocker, Collotype, hand-tinted, Cowan's Auctions, Inc, LL/82782

Unidentified photographer / artist, n.d., An improved Gatling Gun fitted with Accles Positive Feed, Cabinet card, Cowan's Auctions, Inc, LL/32132

L.A. Huffman, n.d., Cowboy in Action, Gelatin silver print, Cowan's Auctions, Inc, LL/82786

Unidentified photographer, n.d., Daguerreotype portraits, Daguerreotypes (24), in case, Cowan's Auctions, Inc, LL/83978

1890s, A burl wood decorated stereographoscope, Stereographoscope, Cowan's Auctions, Inc, LL/67961

Unidentified photographer, n.d., Armed Man in Buckskins Facing Off Against Bear, Tintype, 1/2 plate, Cowan's Auctions, Inc, LL/67958

Tom Clark (sculptor), 1992, Mathew Brady Sculptures, Sculpture, Cowan's Auctions, Inc, LL/104548

Carl Moon, n.d., The Medicine Drum, Photograph, on card mount, Cowan's Auctions, Inc, LL/67966

Grabill (Deadwood, S.D.), 1891, Indian Chiefs and US Officials, Photograph, Cowan's Auctions, Inc, LL/83476

Unidentified photographer, n.d., Templar Knight in Full Regalia, Daguerreotype, 1/4 plate, Cowan's Auctions, Inc, LL/104545

Unidentified photographer, n.d., A man dressed as Uncle Sam, or his precursor, Brother Jonathan, posed in front of an American flag with a cannon and two young children, Ambrotype, whole plate, Cowan's Auctions, Inc, LL/83449

Unidentified photographer, n.d., A Map of Terre Haute, Indiana, Ambrotype, 1/4 plate, Cowan's Auctions, Inc, LL/61771

Unidentified photographer, n.d., Ailing womawith invalid's bell, Daguerreotype, 1/6 plate, Cowan's Auctions, Inc, LL/55488

Unidentified photographer, n.d., Advertising carte of P.B. Green / Dealer in Agricultural Implements, of Delaware County, Pennsylvania, featuring a gem-size albumen portrait at center., Carte de visite, Cowan's Auctions, Inc, LL/53572

Unidentified photographer, n.d., Western Great Lakes Indians, Tintypes, hand-tinted, Cowan's Auctions, Inc, LL/64893

Unidentified photographer, n.d., Cascading Falls, Daguerreotype, 1/6 plate, Cowan's Auctions, Inc, LL/54839

1890s, A burl wood decorated stereographoscope, Stereographoscope, Cowan's Auctions, Inc, LL/67962

Neal & Welsh (Cadillac, Michigan), n.d., An advertising lady wearing a dress affixed with various wares, including nails, spoons, chain links, and a funnel, Cabinet card, Cowan's Auctions, Inc, LL/53573

O.K. Baker, n.d., Advertising card for Mrs. H.W. Mason's Hair Goods & Women's Clothing Granville, New York, Cabinet card, Cowan's Auctions, Inc, LL/64413

Upton or Whiting (?), 1865, Hanging of Little Six and Medicine Bottle, Carte de visite, back, Cowan's Auctions, Inc, LL/82772

Irwin and Mankins (Chickasha, Indian Territory), n.d., Armed White Man Standing Over a Dead American Indian, Cabinet card, Cowan's Auctions, Inc, LL/82773

F.C. Flint (Syracuse, N.Y.), n.d., Seneca Chief Governor Blacksnake, Daguerreotype, 1/4 plate, Cowan's Auctions, Inc, LL/65655

Pierce & Snyder, 1882, Mrs. Langtry, Cabinet card, Cowan's Auctions, Inc, LL/80656

Joel E. Whitney, 1862 (or later), Backmark for "Whitney's Gallery, Saint Paul", Carte de visite, back, Cowan's Auctions, Inc, LL/64412

1890s, A burl wood decorated stereographoscope, Stereographoscope, Cowan's Auctions, Inc, LL/67960

n.d., Folk art, chip-carved crooked knife with a raised coffin handle inset with a gem tintype of a young woman, Knife, Cowan's Auctions, Inc, LL/60682

W.E. Hook (Photographer and publisher), n.d., Medicine Walk, a Cheyenne Girl, [Of American Scenery from Ocean to Ocean], Cabinet card, Cowan's Auctions, Inc, LL/82783

F. Jay Haynes, 1883 (ca), Indian's Gift to the President, Chester Arthur, [Northern Pacific Views], Stereoview, Cowan's Auctions, Inc, LL/82780

Carl Moon, n.d., Juan Pecheco, 'one-eyed man of San Filipi Village.', Gelatin silver print, Cowan's Auctions, Inc, LL/83472

Unidentified photographer, n.d., Humorous CDV From Co. B, 1st Michigan Engineers, Carte de visite, Cowan's Auctions, Inc, LL/53565

Unidentified photographer, n.d., Four men standing outside of a photographer's studio, with photographic displays hanging on storefront, Carte de visite, Cowan's Auctions, Inc, LL/83452

David F. Barry, 1880s (taken), Sitting Bull posed in a studio setting, Cabinet card, Cowan's Auctions, Inc, LL/83460

Unidentified photographer, n.d., Gentleman Standing In Front of Washington's Tomb, Ambrotype, 1/4 plate, Cowan's Auctions, Inc, LL/65627

G.W. Gibson and John Matthews (Parnassus, Pennsylvania), 1869-1880, Floating gallery of itinerant artists G.W. Gibson and John Matthews, Tintype, 1/2 plate, Cowan's Auctions, Inc, LL/94452

Unidentified photographer, n.d., Portrait of a Ballet Dancer, Daguerreotype, 1/4 plate, Cowan's Auctions, Inc, LL/101501

Unidentified photographer, 1869, 1869 Marriage Certificate with Photographs of Dr. John Henry Jackson, a Prominent Barre, Vermont Citizen, Marriage certificate, Cowan's Auctions, Inc, LL/64410

Stacy (Brooklyn, NY.), n.d., ndian Scout John Nelson, Cabinet card, Cowan's Auctions, Inc, LL/83478

Wm. H. Rollins, n.d., A Dentist's Chair, Stereoview, Cowan's Auctions, Inc, LL/58639

Unidentified photographer, n.d., A stallion, Tintype, 1/2 plate, Cowan's Auctions, Inc, LL/53567

Baker and Johnston (Evanston, WY), n.d., White Brave [or Bear], Sub Chief of the Shoshones, Cabinet card, Cowan's Auctions, Inc, LL/83464

L.A. Huffman, 1882, January, Northern Range: 192 - Taking the Monster's Robe, [Northern Pacific Views, Badmand and Big Horn Scenery], Stereoview, Cowan's Auctions, Inc, LL/58638

B.F. Marsh (Greeley, Colorado), 1888, 29 December, The lynching of Wilbur D. French, Greeley, Colorado, Cabinet card, Cowan's Auctions, Inc, LL/83475

David F. Barry, 1906, 2 March (postmark), D. F. Barry Studio Envelope, Envelope, Cowan's Auctions, Inc, LL/80658

Unidentified photographer, 1910 (ca), Interior of Photographer's Studio, Stereoview, detail, Cowan's Auctions, Inc, LL/58649

Unidentified photographer, n.d., Multiple Exposure Daguerreotype Portrait of a Young Man, Daguerreotype, 1/9 plate, Cowan's Auctions, Inc, LL/86624

Unidentified photographer, n.d., Walking Stick with Daguerreotype Inset in Knob, Daguerreotype, Cowan's Auctions, Inc, LL/54841

Anthony, 1864, The Great Metropolitan Sanitary Fair - No. 1706 - The Department of Arms and Trophies - View of the North Aisle looking West, showing the 100lb Parrot Gun., Stereoview, Cowan's Auctions, Inc, LL/58629

Unidentified photographer, 1860s-1880s, [Portrait of father and son posed with a High Striker game with a photographer's tent visible in the background], Tintype, Cowan's Auctions, Inc, LL/111478

Hugo Stangenwald, 1853 (ca), Kamehameha Royal Family, Daguerreotype, 1/6 plate, Cowan's Auctions, Inc, LL/54837

Unidentified photographer, 1861-1865 (ca), a Union musician posed with a large over-the-shoulder cornet and wearing a slouch hat with 19th Infantry Insignia, Albumen print, Cowan's Auctions, Inc, LL/61823

David F. Barry, 1927, 16 January, Invoice for D.F. Barry "Photographs of all Noted Indian Chiefs", Business stationary, Cowan's Auctions, Inc, LL/82770

1862 (patent), Patent Model of a Mold for Making "Oreo" Daguerreotype Cases, Patent model, Cowan's Auctions, Inc, LL/104543

Unidentified photographer, n.d., Enola Gay Crewmember, Dutch Van Kirk, Inscribed and Signed Photograph, Gelatin silver print, inscribed, Cowan's Auctions, Inc, LL/67955

Joel E. Whitney, 1862 (or later), Sha-Kpe, (Little Six,) A prisoner at Fort Snelling. Engaged in the Massacre of 1862, boasts of having killed thirteen Women and Children., Carte de visite, Cowan's Auctions, Inc, LL/64411

William Henry Jackson, n.d., Title page for The Canons of Colorado (Denver: Frank S. Thayer), Title page for accordion fold photo album, Cowan's Auctions, Inc, LL/82796

Tom Clark (sculptor), 1992, Mathew Brady Sculptures, Sculpture, Cowan's Auctions, Inc, LL/104549

Carleton E. Watkins, n.d., 388 - First Construction Train passing the Palisades, Ten Mile Canon, [Central Pacific Railroad], Stereoview, Cowan's Auctions, Inc, LL/58650

Mathew B. Brady, 1864 (copyright), Elk-Horn Chair, Carte de visite, Cowan's Auctions, Inc, LL/53205

Unidentified photographer, 1874, Brulé Sioux Chief Spotted Tail and his wife, "Mrs. Spot.", Albumen print, Cowan's Auctions, Inc, LL/83459

Unidentified photographer, n.d., An ornate gravestone, Daguerreotype, 1/2 plate, Cowan's Auctions, Inc, LL/50991

Unidentified photographer (French), 1860s (ca), Metamorphic View of Man Working in Garden, Stereoview, Cowan's Auctions, Inc, LL/58636

S.F. Baird, 1871, U.S. Commission of Fish and Fisheries, Woods Hole, Mass. Summer of 1871 and S.F. Baird, Albumen print, Cowan's Auctions, Inc, LL/6747

L.A. Huffman, 1879-1880 (ca, taken), A Buffalo Family, Photograph, Cowan's Auctions, Inc, LL/82787

William Henry Jackson, 1872, Photographing in High Places, Albumen print, Cowan's Auctions, Inc, LL/82793

Unidentified photographer, n.d., No. 24. Inquiring for the Water Pocket, [Powell Survey], Stereoview, Cowan's Auctions, Inc, LL/82777

Unidentified photographer, n.d., Miss Annie Oakley (Little Sure-Shot), Cabinet card, Woodburytype, back, Cowan's Auctions, Inc, LL/62764

Baker and Johnston (Evanston, WY), n.d., Leaping Panther, Warrior of the Shoshone Tribe, Cabinet card, Cowan's Auctions, Inc, LL/83463

David F. Barry, n.d., Spotted Horse, and Snake [Crow Indians], Cabinet card, Cowan's Auctions, Inc, LL/83461

Georg Heiter (Romania), n.d., A studio view of a naked infant posed in front of a large, cracked egg, Carte de visite, Cowan's Auctions, Inc, LL/83454

Unidentified photographer, 1860, Bell and Everett 1860 Constitutional Union Campaign Ferrotype [Side A: John Bell], Ferrotype, Cowan's Auctions, Inc, LL/94888

R.M. Cargo, 1865 (ca), A uniformed sailor and double amputee, Bernard Toby/Tobey (named spelled variously), with both arms missing below the elbow, having ribbons on his shirt and a strapped "hurdy-gurdy," or hand organ, at his hip., Carte de visite, back, Cowan's Auctions, Inc, LL/83445

Alfred & M.L. Brisbois, n.d., Col. W.F. Cody Buffalo Bill, Cabinet card, Cowan's Auctions, Inc, LL/67969

William Henry Jackson, 1890-1892, Harpers Ferry, West Virginia, Albumen prints (x2), Cowan's Auctions, Inc, LL/94892

Unidentified photographer, n.d., Edward Lovejoy's Store, Chicago, Illinois, Stereoview, detail, Cowan's Auctions, Inc, LL/58645

1873 (patent), Patent Model for a "Guide for Cutting Photographic Pictures", Patent model, Cowan's Auctions, Inc, LL/104547

Unidentified photographer (English), 1850s (ca), Lost to As Around Him, Stereoview, detail, Cowan's Auctions, Inc, LL/58647

Unidentified photographer, 1864, For President G.B. McCellan, Political badge, tintypes, double-sided, Cowan's Auctions, Inc, LL/62761

L.H. Heller, 1873, Lost River Murderers, Cabinet card, Cowan's Auctions, Inc, LL/83465

Marcus Aurelius Root, 1848, 7 March, Portrait of Henry Clay, Daguerreotype, 1/6 plate, Cowan's Auctions, Inc, LL/65384

C.A. Gandy, n.d., Two British soldiers with a Gardner Machine Gun, Albumen print, Cowan's Auctions, Inc, LL/32126

Unidentified photographer, 1872 (ca), Members of Yale Paleontological Expedition of 1872, Albumen print, Cowan's Auctions, Inc, LL/82781

Edward S. Curtis, n.d., Chief Joseph - Nez Perce, Photogravure, Cowan's Auctions, Inc, LL/50453

Sarony, n.d., Self portrait of Napoleon Sarony, Cabinet card, Cowan's Auctions, Inc, LL/94883

John K. Hillers, 1890s, Yosemite, Glass positive, hand-coloured, Cowan's Auctions, Inc, LL/82790

Unidentified photographer, 1910 (ca), Interior of Photographer's Studio, Stereoview, Cowan's Auctions, Inc, LL/58648

Unidentified photographer, 1857-1858 (uncertain), Senator Sam Houston, Tintype, 1/6 plate, Cowan's Auctions, Inc, LL/64694

1873 (patent), Patent Model for a "Guide for Cutting Photographic Pictures", Patent model, Cowan's Auctions, Inc, LL/104546

Alexander Gardner, n.d., A Harvest of Death on the Battlefield of Gettysburg, [Gardner's Photographic Incidents of the War], Stereoview, detail, Cowan's Auctions, Inc, LL/58632

Unidentified photographer, 1860, Lincoln and Hamlin 1860 Republican Campaign Ferrotype [Side B: Hannibal Hamlin], Ferrotype, Cowan's Auctions, Inc, LL/94885

John K. Hillers, n.d., No. 50. U-AI Nu-Ints. A tribe of Indians living on the Rio Virgen, a tributary of the Colorado, in Southern Utah, [Indians of the Colorado Valley / U.S. Topographical and Geological Survey of the Colorado River of the West], Stereoview, Cowan's Auctions, Inc, LL/82776

Unidentified photographer, n.d., A "doctor" examining a patient through x-ray, Stereoview, Cowan's Auctions, Inc, LL/58652

C.A. Gandy, n.d., Two British soldiers with a Gardner Machine Gun, Albumen print, Cowan's Auctions, Inc, LL/32124

1862 (patent), Patent Model of a Mold for Making "Oreo" Daguerreotype Cases, Patent model, Cowan's Auctions, Inc, LL/104540

Unidentified photographer / artist, n.d., German cards from the series "Das Neue Deutlchland", Card set, Cowan's Auctions, Inc, LL/32133

Alexander Gardner, 1880, 29 January, Cheque signed by Alexander Gardner, Cheque, Cowan's Auctions, Inc, LL/62759

Unidentified photographer, 1865 (ca), Two men standing outside of photographer's studio at Bermuda Hundred, VA., Carte de visite, Cowan's Auctions, Inc, LL/83446

K.D. Kirkland, n.d., A Texas Cowboy, Imperial cabinet card, Cowan's Auctions, Inc, LL/111636

Unidentified photographer, n.d., Central Plains Indian, Tintype, Cowan's Auctions, Inc, LL/94893

Unidentified photographer, n.d., Men standing under an umbrella in the yard of a manufactory, probably in Cincinnati, Ohio, Daguerreotype, 1/2 plate, Cowan's Auctions, Inc, LL/64689

M.H. Kimball, n.d., Wilson Chinn, a Branded Slave from Louisiana; also exhibiting instruments of torture used to punish slaves., Carte de visite, back, Cowan's Auctions, Inc, LL/83456

J.G. Evans (Las Vegas, New Mexico), n.d., Buffalo Bones Ready For Shipping East, Stereocard, Cowan's Auctions, Inc, LL/74079

Unidentified photographer, 1870s, Bullfrog Hunters and Their Catch, Stereoview, Cowan's Auctions, Inc, LL/58634

Carl Moon, n.d., A Southwestern Indian, possibly Zuni, Cabinet card, hand-tinted, Cowan's Auctions, Inc, LL/83470

Alexander Ross, Best & Co. (Winnipeg), 1885, 7 November, 9:30 AM, Driving of the Last Spike of the Canadian Pacific Railway - Craigellachie, British Columbia, Canada, Albumen print, Cowan's Auctions, Inc, LL/83474

Unidentified photographer, 1850-1854 (ca), Blueprint showing the Front Elevation of Xenia Female College, Daguerreotype, 1/6 plate, Cowan's Auctions, Inc, LL/67957

Unidentified photographer, 1860s (ca, early), View of McAllister Brothers' Shop, Philadelphia, Stereoview, Cowan's Auctions, Inc, LL/58641

J.L. Lovell, n.d., A large stuffed gorilla, posed with a bent rifle in his hands, Carte de visite, Cowan's Auctions, Inc, LL/83453

John K. Hillers, 1892 (or later), Yosemite, Glass positive, hand-coloured, Cowan's Auctions, Inc, LL/82789

Unidentified photographer, 1866 (ca), Private Edwin S. Kellogg of the 89th New York and Corporal George W. Brown of the 157th Pennsylvania, both of whom had their left arms amputated after sustaining serious wounds in the assault on Petersburg, VA on June 18, 1864., Carte de visite, Cowan's Auctions, Inc, LL/83443

Unidentified photographer, n.d., A Large-Scale California Mining Operation, Ambrotype, 1/2 plate, Cowan's Auctions, Inc, LL/83473

Unidentified photographer, 1890-1910 (ca), Old Mission San Diego, California Founded 1769, Photograph, on card mount decorated with dried plants, Cowan's Auctions, Inc, LL/67968

Sarony, n.d., Self portrait of Napoleon Sarony, Tintype, Cowan's Auctions, Inc, LL/94882

H.T. Bishop, n.d., William S. Soule with Camera, Carte de visite, Cowan's Auctions, Inc, LL/94894

Unidentified photographer, 1856, 30 August, Two Northern Pike, Weighed and Dated in the Image, Ambrotype, 1/2 plate, Cowan's Auctions, Inc, LL/83450

1862 (patent), Patent Model of a Mold for Making "Oreo" Daguerreotype Cases, Patent model, Cowan's Auctions, Inc, LL/104539

F. Jay Haynes, 1883, August, Shoshone and Arapaho Indians During President Arthur's Wyoming Tour, Albumen print, Cowan's Auctions, Inc, LL/82774

Adrian J. Ebell, 1862 (taken), People Escaping from the Indian Massacre of 1862, in Minnesota, at Dinner on a Prairie, [Whitney Gallery's Gems of Minnesota Scenery], Stereocard, back, Cowan's Auctions, Inc, LL/67965

Unidentified photographer, n.d., Will S. Soule, Carte de visite, Cowan's Auctions, Inc, LL/82779

Unidentified photographer, 1865 (ca), Two men standing outside of photographer's studio at Bermuda Hundred, VA., Carte de visite, back, Cowan's Auctions, Inc, LL/83447

Theodore Lilienthal, n.d., Theo. Lilienthal Photo Wagon on Canal Street, New Orleans, [New Orleans Scenery], Stereoview, Cowan's Auctions, Inc, LL/58642

Unidentified photographer, 1860, Douglas and Johnson 1860 Northern Democratic Campaign Ferrotype [Side B: Herschel V. Johnson), Ferrotype, Cowan's Auctions, Inc, LL/94887

Milton Miller, n.d., No. 6 - Chinese Ladies of Rank, Canton, China, Stereoview, Cowan's Auctions, Inc, LL/58627

Unidentified photographer, 1860, Bell and Everett 1860 Constitutional Union Campaign Ferrotype [Side B: Edward Everett], Ferrotype, Cowan's Auctions, Inc, LL/94889

Unidentified photographer, n.d., Edward Lovejoy's Store, Chicago, Illinois, Stereoview, Cowan's Auctions, Inc, LL/58644

William Henry Jackson, 1900 (ca), Front cover for Catalogue of 5 x 8 Photographs Published by the W.H. Jackson Photograph and Publishing Co., (Denver: The Chain and Hardy Press), Front cover, Cowan's Auctions, Inc, LL/82795

Theodore Lilienthal, n.d., Theo. Lilienthal Photo Wagon on Canal Street, New Orleans, [New Orleans Scenery], Stereoview, detail, Cowan's Auctions, Inc, LL/58643

L.A. Huffman, 1881, Buffalo Hunt, Stereoview, Cowan's Auctions, Inc, LL/40141

Prettyman (Arkansas City, Kansas), n.d., W.S. Prettyman's Photographic Parade Display, Gelatin silver print, mounted on card stock, Cowan's Auctions, Inc, LL/82769

James Presley Ball, 1854, 1 April, Gleason's Pictorial Featuring Depiction of Ball's Great Daguerreian Gallery, Magazine page, Cowan's Auctions, Inc, LL/98567

Unidentified photographer, n.d., Declaration of Independence surrounded by portraits of the first eight U.S. Presidents and 13 state seals, Ambrotype, 1/16 plate, Cowan's Auctions, Inc, LL/67956