Author
Bendix, Reinhard
2
Cronau, Rudolf, 1855-1939
2
Horn, W. O. von, 1798-1867
2
Keller, Joseph, 1859-
2
Müller, Wilhelm
2
Ruetenik, H. J. 1826-1914
2
Sponsel, Heinz
2
Adler, Cyrus, 1863-1940
1
Barnard, Harry, 1906-
1
Beer, M.
1
Berger, John A.
1
Bosse, Georg von
1
Burton, Jean, 1910-
1
Burton, Katherine, 1890-1969
1
Carden, Allen,
1
Carl Schurz Memorial Foundation
1
Davies, D. R. 1889-1958
1
Dietzgen, Eugen
1
Dietzgen, Joseph, 1828-1888
1
Dietzgen, Joseph, Jr
1
Doyle, Joseph Beatty, 1849-1927
1
Drewes, Werner, 1899-1985
1
Dreyfuss, Caril
1
Ebert, Thomas J.,
1
Fortune, Jan, 1892-
1
Fuess, Claude Moore, 1855-1963
1
Fuess, Claude Moore, 1885-1963
1
German Information Center (New York, N.Y.)
1
Germanistic Society of America
1
Grimm, Eugene
1
Hammond, John Winthrop, 1887-1934
1
Johnson, Peter Leo
1
Kotzschmar, Hermann, 1829-1908
1
Kutnick, Jerome M.
1
National Collection of Fine Arts (U.S.)
1
Newcomb, Covelle, 1908-
1
Phillips-Matz, Mary Jane
1
Poppen, Simon
1
Ries, Estelle H.
1
Rothstein, Fedar Arnovich, 1871-
1
Schafer, Joseph, 1867-1941
1
Sedgwick, Henry Dwight, 1861-1957
1
Skal, George von, 1854-
1
Terzian, James P.
1
Thomas, Rose Fay, 1852-1929
1
Trefousse, Hans Louis
1
Tutt, Clara Little, 1891-
1
Untermann, Ernest
1
Villard, Henry, 1835-1900
1
Wile, Frederic William, 1873-1941
1
more ...