Author
Historical Society of Pennsylvania
2
Philadelphia Jewish Archives Center
2
Wyck Association
2
Coates, Jennifer
1
Hart, Ann Weaver,
1
Hoffmann, Hillel J.
1
Hopper, Isaac T. 1771-1852
1
Library Co. of Philadelphia
1
Library Company of Philadelphia
1
Mackenzie, Sandra
1
Meaders, Daniel, 1945-
1
Merves, Audrey,
1
Nauen, Lindsay B.
1
Thomson, Jane
1
United States. National Historical Publications and Records Commission
1
Williams, Mildred C.
1
Williams, Richard T.
1
Wolf, Edwin, II
1
Wyck Charitable Trust
1