Author
McClees & Germon
9
Root, Marcus Aurelius
8
Collins's Sky Light Portraits
4
Root's Gallery
4
W. & F. Langenheim
4
Broadbent, Samuel
3
Ennis Gallery
3
Evans, Charles
3
Willard, Oliver H.
3
Robert Cornelius, 1809-1893
2
Bradley's Gallery
2
Carson, Marian S.
2
Historical Society of Pennsylvania
2
Jaquith
2
Littlefield, Parsons & Co
2
National Portrait Gallery (Smithsonian Institution)
2
Paquet, Anthony C.
2
S. Peck and Company
2
Shew, Myron
2
Simons, Montgomery P.
2
Van Loan & Ennis Gallery
2
American Jewish Historical Society
1
Arnold, Lee,
1
Bailey, Jason
1
Barger, M. Susan, 1949-
1
Collins, David Chittenden
1
Conard-Walker
1
Connecticut Historical Society
1
Cornelius, Robert
1
Daguerreian Society
1
Dinmore, W.
1
England & Gunn
1
Evan's Sunbeam Gallery
1
F. Gutekunst
1
Garrett, Ellwood
1
Germon, Washington L.
1
Gernsheim, Alison,
1
Gernsheim, Helmut, 1913-1995,
1
Gurney, J.
1
Holm, Ed
1
Insley
1
International Center of Photography
1
J. C. Buttre
1
Jacobs, Emma
1
Johnson, Walter Rogers
1
Marston, Joseph
1
Mathew Brady's Photographic Gallery
1
Matthew B. Brady, ca. 1823-1896
1
National Portrait Gallery (Smithsonian Institution : Washington, D.C.)
1
Newcomer, T. H.
1
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