Other
Lancaster Mennonite Historical Society
2
Pennsylvania-German Society
2
Croll, P. C. 1852-1949
1
Kriebel, Howard Wiegner
1
Lancaster Mennonite Conference Historical Society
1
Millersville University of Pennsylvania. Center for Pennsylvania German Studies
1
Pa. Dutch Folk Culture Society
1
Pennsylvania German Folkore Society
1
Schuler, Henry Addison, 1850-1908
1