Author
Reformed Church in the United States
6
American Gymnastic Union
4
American Turnerbund
3
American Gymnastic Union Philadelphia District
2
American Turners (Organization)
2
Butz, Caspar, 1825-1885
2
Cronau, Rudolf, 1855-1939
2
Deutsche-Amerikanische Historische Gesellschaft von Illinois
2
Deutscher Pionier-Verein von Cincinnati
2
German Society of the City of New York
2
Germanistic Society of America
2
Kreuzer, Christoph
2
Meynen, Emil, 1902-1994
2
Muth, Karl, 1867-1944
2
National German-American Alliance
2
North American Gymnastic Union. Normal College
2
Union of Old German Students in America
2
American Gymnastic Union Eastern Circuit
1
American Gymnastic Union National Tournament
1
American Gymnastic Union Normal College Alumni Association
1
American Gymnastic Union. Normal College
1
Carl Schurz Memorial Foundation
1
Evangelical Lutheran Church in America
1
German Reformed Church (U.S.)
1
Indiana University-Purdue University at Indianapolis School of Physical Education Alumni Association
1
Indiana University. Alumni Association
1
Institute for German-American Studies
1
Johannes Schwalm Historical Association
1
Köppen, Ernst
1
Lutheran Church in America Ohio Synod
1
Normal College of the American Gymnastic Union (Indiana University) Alumni Association
1
Oberlaender Trust
1
Schmidt, F. A.
1
Wilmington Turners
1