Author
Ruff, Paul Miller, 1918-
29
Pennsylvania-German Society
8
Baltzer Meyer Historical Society
6
Cannstatter Volksfest-Verein (Philadelphia, Pa.)
6
German Society of Pennsylvania
6
Heffner, John H.
6
Burgert, Annette K.
5
Pa. Dutch Folk Culture Society
3
Afflerbach, Karl
2
Barton, Thomas
2
Berleburg, Bad
2
Bruckmann, Carl Andreas, 1762?-1819
2
Bruckmann, Carl Augustus, 1792-1828
2
Burgert, Annette K.,
2
Deutsch-Ungarischer Zipser Kranken-Unterstützungs-Verein. (Philadelphia, Pa.)
2
Deutschen Katholischen Staats-Verbandes von Pennsylvanien
2
Friedmann, Erich
2
German Pioneer Society of Philadelphia
2
German-American Congress Philadelphia, Pa.)
2
German-American Federation of Pennsylvania
2
Gruber, John, 1768-1857
2
Haag, Earl C.
2
Historical Society of Pennsylvania
2
Hofheinz, Adolph R., 1873-
2
Industrial Hall (Philadelphia, Pa.)
2
Johnson, Benjamin, -1822
2
Jungmann, Gottlob, 1757?-1833
2
Kazal, Russell A.
2
Mayer, Louis
2
Petto, Walter
2
Philadelphia Pionier-Verein (Philadelphia, Pa.)
2
Philadelphia Turngemeinde
2
Reformed Church in the United States
2
Rubincam, Milton, 1909-1997
2
Schmidt, Ernst R.
2
Single, Erwin
2
Smith, Debra D.
2
Steinbach, Hof
2
Weiser, Frederick S. 1935-2009
2
Agripa
1
Applied Arts Associated (Akron, Pa.)
1
Bachman, J. Fred., 1853-
1
Bayerischer Volksfest Verein (Philadelphia, Pa.)
1
Broermann, Karl
1
Bronner, Simon J.,
1
Brown, Joshua R.,
1
Brunner, Raymond J.
1
Burkett, Brigitte
1
Büttner, Johann Carl, 1754-
1
Cobb, Sanford H. 1838-1910
1
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