Author
Gerhard, Friedrich
4
Socialist Labor Party
4
Socialist Party (U.S.)
4
Altenbrucher Society (New York, N.Y.)
2
Bickelmann, Hartmut
2
Bretting, Agnes
2
German Society of the City of New York
2
Just, Michael
2
Lemke, Theodor
2
United German Societies of the City of New York
2
Wust, Klaus, 1925-2003
2
Cobb, Sanford H. 1838-1910
1
Conolly-Smith, Peter
1
Evjen, John O. 1874-1942
1
Historical Society of Pennsylvania
1
Nadel, Stanley
1
Oelrichs & Co
1
Otterness, Philip
1
Reimann, Valentine, 1828-1903
1
Stelzle, Charles, 1869-1941
1
Thayer, M. Russell 1819-1906
1
Wyoming Historical and Geological Society
1