Author
Philadelphia Record
12
Fairmount Park Commission (Philadelphia, Pa.)
10
Bureau of Municipal Research (Philadelphia, Pa.)
2
Coughlin Keene & Associates
2
Friends of Philadelphia Parks
2
Friends of Rittenhouse Square (Philadelphia, Pa.)
2
Groening, G.
2
Pennsylvania Economy League
2
Wallace, Roberts & Todd
2
Albertype Co
1
Commissioners of Fairmount Park,
1
Contosta, David R.
1
Fairmount Park Conservancy (Philadelphia, Pa.)
1
Favretti, Rudy J.
1
Franklin, Carol, 1941-
1
Friends of Independence National Historical Park
1
Friends of Independence National Park
1
Friends of the Rail Park
1
Groening, Gert
1
Klein, Esther M. 1907-
1
Kyriakodis, Harry
1
Milano, Kenneth W.
1
Milroy, Elizabeth, 1954-
1
PECO Energy Company
1
Pennsylvania Economy League. Eastern Division
1
Philadelphia (Pa.)
1
Philadelphia (Pa.) Councils Joint Committee on Water Works and City Property
1
Philadelphia County (Pa.) Committee on Roads and Bridges
1
Philadelphia Parks Alliance
1
Riley, Edward M.
1
Schermerhorn, Clarence Eaton, 1872-1925
1
Schirmer, Richard C.
1
United States. National Park Service. Mid-Atlantic Regional Office
1
University of Pennsylvania. Morris Arboretum
1
Urban Park and Recreation Recovery Program (U.S.)
1
White, Theophilus Ballou, 1903-
1