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

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

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

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

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

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

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

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

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

Tom Clark (sculptor), 1992, Mathew Brady Sculptures, Sculpture, Cowan's Auctions, Inc, LL/104550

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

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

Unidentified photographer, n.d., A "doctor" examining a patient through x-ray, Stereoview, detail, Cowan's Auctions, Inc, LL/58653

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

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 / artist, n.d., An improved Gatling Gun fitted with Accles Positive Feed, Cabinet card, Cowan's Auctions, Inc, LL/32131

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Carl Moon, 1905, Zuni Governor, Cabinet card, hand-tinted, Cowan's Auctions, Inc, LL/83469

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

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

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

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

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

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

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

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

Lawrence Beitler, 1930, 7 August, Lynching of African Americans Thomas Shipp and Abram Smith [Marion, Indiana], Gelatin silver print, Cowan's Auctions, Inc, LL/50990

Unidentified photographer, 1860, Breckinridge and Lane 1860 Southern Democrat Campaign Ferrotype [Side B: Joseph Lane], Ferrotype, Cowan's Auctions, Inc, LL/94891

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

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

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

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

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

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

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

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., 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

William Henry Jackson, n.d., Front cover for The Canons of Colorado (Denver: Frank S. Thayer), Front cover for accordion fold photo album, Cowan's Auctions, Inc, LL/82794

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Unidentified photographer (English), 1850s (ca), Lost to As Around Him, Stereoview, Cowan's Auctions, Inc, LL/58646

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Unidentified photographer, n.d., Aunt Jane & Uncle Jerry, Slaves Owned by Norfolk, Virginia, Family, Daguerreotype, 1/4 plate, Cowan's Auctions, Inc, LL/54840

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

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/6746

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

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

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

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

Unidentified photographer, n.d., Miss Annie Oakley, "Little Sure-Shot." Buffalo Bill's Wild West, Cabinet card, Woodburytype, Cowan's Auctions, Inc, LL/62763

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, n.d., Michigan Artist Elizabeth Flowers Posed with Folk Art Portrait of Abraham Lincoln, Albumen print, Cowan's Auctions, Inc, LL/53574

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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., Charles J. Belden Photograph of a Group of American Indians with Visitors, Photograph, Cowan's Auctions, Inc, LL/82778

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Mathew B. Brady, 1864 (copyright), Seth Kinman, Carte de visite, Cowan's Auctions, Inc, LL/53206

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

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

M.H. Kimball, n.d., Wilson Chinn, a Branded Slave from Louisiana; also exhibiting instruments of torture used to punish slaves., Carte de visite, Cowan's Auctions, Inc, LL/83455

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

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, 1860s (ca), Union General Thomas Crook Sullivan, Panotype, 1/6 plate, Cowan's Auctions, Inc, LL/75028

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

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

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

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

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

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

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

O.H. Willard, 1865 (ca), [US Army uniforms], Albumen silver prints, hand-colored, from a wet collodion negative, Cowan's Auctions, Inc, LL/71535

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

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

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

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

Unidentified photographer / artist, n.d., An improved Gatling Gun fitted with Accles Positive Feed, Cabinet card, Cowan's Auctions, Inc, LL/32129

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

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

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