Author
Thallaug, Jon
2
Battaglia, Paolo,
1
Becher, Drew
1
Brown, Jessica Bell,
1
Dennis, Ryan N.,
1
Erickson, Rolf H. 1940-
1
Erickson, Rolf H. 1940-1992
1
Evans, Janet
1
Lemheney, Sam
1
Library of Congress
1
Mithlo, Nancy Marie,
1
National Museum of the American Indian (U.S.)
1
Osborne, Linda Barrett, 1949-
1
Pennsylvania Horticultural Society
1
Rosengarten Family Fund
1