Author
Kennedy Galleries (New York)
4
Pennsylvania Academy of the Fine Arts
3
Schwarz Philadelphia (Gallery)
3
Historical Society of Princeton
2
Kennedy Galleries
2
Parry, Ellwood
2
ACA Galleries
1
Ackerman, Gerald M.
1
Allentown Art Museum
1
Alterman, James M.
1
Ashbery, John, 1927-2017,
1
Baeder, John,
1
Brandes, Doris
1
Chambers, Bruce W.
1
Cikovsky, Nicolai
1
Cuatrecasas, Pedro,
1
Frank S. Schwarz & Son
1
Gerdts, William H.
1
Goethe-Institut Boston
1
Gundersheimer, Herman Samuel, 1903-
1
Harding, Anneliese
1
Herbert F. Johnson Museum of Art
1
High Museum of Art
1
Hirsch, Joseph, 1910-1981
1
Horvitz, Suzanne Reese
1
Howard, Richard, 1929-2022,
1
James A. Michener Arts Center of Bucks County
1
Marsden-Atlass, Lynn D.
1
McClelland, James
1
National Collection of Fine Arts (U.S.)
1
New Jersey State Museum
1
Parrish, Maxfield, 1870-1966
1
Pennsylvania Historical and Museum Commission
1
Peterson, Brian H.
1
Phelps-Schaefer Lithographics,
1
R.H. Love Galleries
1
Robins, Corinne
1
Rosenblum, Robert
1
Rosenblum, Robert,
1
Schuerger, Jerome,
1
Scully, Vincent, Jr., 1920-2017,
1
Swinth, Kirsten
1
Taggart & Jorgensen Gallery
1
Tennessee Fine Arts Center
1
Torchia, Robert Wilson
1
Trenton, Patricia,
1
Tyler School of Art
1
United States. Department of the Interior
1
University of Rochester. Memorial Art Gallery
1
Utah Museum of Fine Arts
1
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