Author
Dobroklonskiĭ, M. V. (Mikhail Vasilʹevich), 1886-1964
1
Fröhlich-Bum, L.
1
Gosudarstvennyĭ Ėrmitazh (Russia)
1
Graphische Sammlung Albertina
1
Griswold, William
1
Hendy, Philip, Sir, 1900-
1
Isabella Stewart Gardner Museum
1
Metropolitan Museum of Art (New York, N.Y.)
1
Stix, Alfred, b. 1882
1
Wolk-Simon, Linda
1