Author
Socialist Labor Party
6
Socialist Party (U.S.)
4
Cronau, Rudolf, 1855-1939
2
German Society (New York, N.Y.)
2
Hesse, Wilhelm
2
Müller, Bernhard E., 1908-
2
Rittig, Johann
2
Socialistic Labor Party (U.S.)
2
Kapp, Friedrich, 1824-1884
1
Maguire, John MacArthur, 1888-
1
Simms, J. R. 1807-1883
1
Stelzle, Charles, 1869-1941
1