Author
Apfelbaum, Charles
1
Bendiner, Kathryn
1
Blankenburg, Rudolph 1843-1918
1
Bleight family
1
Brown family
1
Christopher Ludwick Foundation
1
Cox, Harold E. Dr
1
Crowley, Ray
1
Dallas, Constance H. 1902-
1
Dilworth, Richardson 1898-1974
1
Fairmount Park Art Association
1
Fergusson, Elizabeth Graeme 1737-1801
1
Greenfield, Albert M. 1887-1967
1
Hyneman, Leona active 19th century
1
Jacobs, Alix Rockwell
1
John Wanamaker (Firm)
1
Kennedy, David Johnston 1816-1898
1
Lockard, Joseph
1
Logan family
1
MacArthur, Hugh
1
Michael Brown Rare Books
1
Montgomery, Elizabeth
1
Montgomery, Nancy
1
Morris, Marriott C. (Marriott Canby)
1
Mutual Assurance Company for Insuring Houses from Loss by Fire
1
National Grange Mutual Insurance Company
1
Penn family
1
Penn, Hannah Callowhill 1671-1726
1
Penn, William 1644-1718
1
Penn, William Sir 1621-1670
1
Penrose, Boies 1902-1976
1
Philadelphia Charity Ball, Inc
1
Philadelphia Rapid Transit Company
1
Philadelphia Transportation Company
1
Tomlinson, Rex Brook
1
United States. National Park Service
1
United States. Office of War Information
1
University Glee Club of Philadelphia
1
University of the Arts University Libraries
1
Waln family
1
Watson, John Fanning 1779-1860
1
Westcott, Thompson
1
Women's Way of Philadelphia
1
Yeates, Jasper 1745-1817
1