Author
Kennedy Galleries (New York)
15
Philadelphia Museum of Art
13
Ukrainian Museum (New York, N.Y.)
9
American Latvian Association in the United States
7
Kennedy Galleries
7
Pennsylvania Academy of the Fine Arts
6
Museum of American Glass
4
Museum of Fine Arts, Boston
4
Pennsylvania Guild of Craftsmen
4
Rittenhouse Square Fine Art Show
4
Baur, John I. H. 1909-1987
3
Corcoran Gallery of Art
3
Galeries nationales du Grand Palais (France)
3
National Gallery of Art (U.S.)
3
Newberry Library
3
Taylor, Gay LeCleire
3
Wolynetz, Lubow
3
Abadie, Daniel
2
Adams, Willi Paul, 1940-
2
Almeida, João
2
Amerika-Haus Berlin
2
Anderssen, Joakim
2
Andree, Rolf,
2
Arman, 1928-2005
2
Arman, Armand, P., 1928-
2
Artemij Kyryluk Art Foundation
2
Bakoś, Józef, 1891-1977
2
Balch Institute for Ethnic Studies
2
Baron, H.
2
Baskin, Leonard, 1922-2000
2
Beijbom, Ulf, 1935-
2
Benjamin Franklin Tercentenary Federal Commission
2
Bogdanoff, Orvo
2
Bonner, Jane Lamb
2
Brandywine River Museum
2
Bryn Mawr College
2
Centennial Exhibition Philadelphia, Pa.)
2
Christian Fayt Art Gallery
2
Christina Czorpita Gallery
2
Crosscup, George W., approximately 1843-
2
Davray-Piekolek, Renée
2
Deák, Gloria-Gilda, 1930-
2
Dole, Christiane
2
École nationale des ponts et chaussées (France)
2
Fielding, Mantle, 1865-1941
2
Forhistorisk museum
2
Foster, Kathleen A.
2
Free Library of Philadelphia
2
Gaehtgens, Thomas W., 1940-
2
Gallery Z.
2
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