Author
Archives of American Art
7
Early American Industries Association
4
Mural Arts Program (Philadelphia, Pa.)
4
Victorian Society in America
4
Archaeological Institute of America
3
Barnes Foundation
3
Pennsylvania Council on the Arts
3
Philadelphia Museum of Art
3
Polish Institute of Arts and Sciences of America
3
Accademia di Paestum
2
American Council for the Arts
2
American Federation of Arts
2
Amerikas latviešu jaunatnes apvienība
2
Atwater Kent Museum
2
Boito, Camillo, 1836-1914
2
Business Volunteers for the Arts (Philadelphia, Pa.)
2
Ceļinieks
2
Duquesne University. Tamburitzans Institute of Folk Arts
2
Ethnic Folk Arts Center (U.S.)
2
First Person Arts (Philadelphia, Pa.)
2
Howson, Henry, 1823-1885
2
Manzi, Carmine
2
Metropolitan Museum of Art (New York, N.Y.)
2
National Association of German-American Technologists
2
National Museum of American Art (U.S.)
2
Nord-Oestlichen Sängerbundes von Nord-Amerika
2
Ongania, Ferdinando, 1842-1911
2
Philadelphia Sketch Club
2
Polish Institute of Arts and Sciences in America
2
Sherman, Frederick Fairchild
2
Smithsonian American Art Museum
2
Technischer Verein von New York
2
Ukrainian Academy of Arts and Sciences in the United States
2
United States Infantry Association
2
University of the Arts (Philadelphia, Pa.)
2
Vereinigten Sänger von New York
2
ATLATL (Organization)
1
Adam, Antoinette, 1905-
1
African American Museum in Philadelphia
1
Afro-American Historical and Cultural Museum (Philadelphia, Pa.)
1
Alberta. Alberta Culture
1
Alberta. Alberta Culture, Youth and Recreation
1
American Antiques & Crafts Society
1
American Art-Union
1
American Hungarian Museum (Passaic, N.J.)
1
American School for Oriental Study and Research in Palestine
1
American School of Classical Studies in Athens
1
American School of Classical Studies in Rome
1
Anderson, Matthew, 1847-1913
1
Anderson, R. C. 1883-1976
1
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