Other
American Philosophical Society
3
Henry Francis du Pont Winterthur Museum
3
Historical Society of Pennsylvania
2
Ask, Gilbert
1
Brownell, Charles E.
1
Cohen, Jeffrey A., 1952-
1
Diethorn, Karie
1
Fales, Martha Gandy
1
Falino, Jeannine J.
1
Fanelli, Doris Devine
1
Forman, Benno M.
1
Fowble, E. McSherry, 1933-
1
Gipson, Lawrence Henry, 1880-
1
Karshan, Donald H.,
1
King, Cornelia S., 1953-
1
Latrobe, Benjamin Henry, 1764-1820
1
Library Company of Philadelphia
1
Maryland Historical Society
1
Museum of Graphic Art,
1
R.H. Love Galleries
1
Richardson, Edgar Preston, 1902-
1
Shadwell, Wendy J.
1