Author
Latrobe, Benjamin Henry, 1764-1820
3
Maryland Historical Society
3
Brownell, Charles E.
2
American Philosophical Society
1
Carter, Edward C., II, 1928-2002
1
Carter, Edward Carlos, 1928-
1
Cohen, Jeffrey A.
1
Cohen, Jeffrey A., 1952-
1
Epstein, Michael
1
Goldberger, Paul
1
Hamlin, Talbot, 1889-1956
1
Jackson, Joseph, 1867-1946
1
Kirtley, Alexandra Alevizatos
1
Klapthor, Margaret Brown
1
Kunhardt-McGee Productions
1
Olley, Peggy A.
1
PBS Distribution (Firm)
1
Philadelphia Museum of Art
1
Sienkewicz, Julia A.
1
Streeter, Sabin
1
Van Horne, John C.
1
WETA-TV (Television station : Washington, D.C.)
1