Author
Kennedy Galleries (New York)
8
Baur, John I. H. 1909-1987
2
Kennedy Galleries
2
Allentown (Pennsylvania) Art Museum
1
American Artists Group, New York
1
Bronner, Simon J.,
1
Browning, Colleen
1
Caldwell, John, 1941-
1
Fourhman-Shaull, Lila,
1
Hirsch, Joseph, 1910-1981
1
Hirschl & Adler Galleries
1
Historical Society of Pennsylvania
1
Kuhler, Otto
1
Lenox Hill Hospital
1
Lloyd, June Burk,
1
Marin, John, 1870-1953
1
Massachusetts Historical Society
1
Miller, Lewis, 1796-1882
1
National Portrait Gallery (Smithsonian Institution : Washington, D.C.)
1
Pennsylvania State University. Museum of Art
1
Pfister, Harold Francis
1
Pilgrim, Dianne H.
1
Ploog, Randy
1
Sadik, Marvin S.
1
Schurz, Carl, 1829-1906
1
Schwarz Philadelphia (Gallery)
1
Sellin, David
1
Smithsonian Institution. Traveling Exhibition Service
1
Stebbins, Theodore E.
1
Troyen, Carol
1
Vedder, Elihu, 1836-1923
1
Villard, Henry, 1835-1900
1
Weintraub, Stanley, 1929-
1
Windmueller, Louis
1