Author
Platt, Frederick, 1946-
14
Foundation for Architecture (Philadelphia, Pa.)
5
Gallery, John Andrew
5
Pennsylvania. Capitol Preservation Committee
5
Crane, Tom
4
Keels, Thomas H.
4
Group for Environmental Education (Philadelphia, Pa.)
3
Manton, John C., 1948-
3
Marriott International, Inc
3
Moss, Roger W., 1940-
3
Preservation Alliance for Greater Philadelphia
3
Skaler, Robert Morris
3
United States. National Park Service
3
13thStreetPhilly
2
Albert E. Deeds Associates
2
Biggy, David
2
Blanchet, Christian
2
Blumberg, Barbara
2
Butcher, Scott D.
2
Chestnut Hill Historical Society
2
Cohen, Jeffrey A., 1952-
2
Cotton, Randy
2
Darby Borough Historical and Preservation Society (Pa.)
2
Dard, Bertrand
2
Duffy, Edward W., 1947-
2
Fairmount Park Art Association
2
Friends of Independence National Historical Park
2
Gibbons, Mary W.,
2
Green, Doron, 1868-
2
Greiff, Constance M.
2
Historical Society of Pennsylvania
2
Hope, Richard F.
2
J. P. M.
2
Jarvis, Elizabeth Farmer
2
Junior League of Pittsburgh
2
Lewis, Michael J., 1957-
2
Malcolm, James Peller, 1767-1815
2
Marion, John Francis
2
Menzies, Elizabeth G. C.
2
Metheny, Karen Bescherer, 1960-
2
Moorland Studios Inc
2
Mowday, Bruce E.
2
National Society of the Colonial Dames of America in the Commonwealth of Pennsylvania
2
Philadelphia City Planning Commission
2
Philadelphia Society for Alleviating the Miseries of Public Prisons
2
Pietruk, Władysław
2
Regan, Bob, 1939-
2
Ritter & Shay Architects
2
Sands, Robert W.
2
Society of Architectural Historians
2
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