Author
Arrigale, Lawrence M.
1
Becher, Drew
1
Evans, Janet
1
Gallman, J. Matthew
1
Keels, Thomas H.
1
Kodish, Debora G., 1952-
1
Lemheney, Sam
1
Marquez, René J.,
1
Pennsylvania Horticultural Society
1
Philadelphia Folklore Project
1
Potter, Dorothy Bundy Turner
1
Rose, Dan
1
Stockbridge, Jeffrey,
1
Wei, Deborah
1
Yin, Chamroeun
1