Author
Cannstatter Volksfest-Verein (Philadelphia, Pa.)
6
Seidensticker, Oswald, 1825-1894
4
Pfund, Harry William, 1900-
3
German Society of Pennsylvania
2
Pastorius, Francis Daniel, 1651-1719
2
Beiler, Rosalind J., 1961-
1
Bek, William G. 1873-1948
1
Bosse, Georg von
1
Burstein, Alan Nathan, 1948-
1
Faust, Albert Bernhardt, 1870-1951
1
Germantown Historical Society
1
Hocker, Edward W., 1873-
1
Hull, William I. 1868-1939
1
Juliani, Richard N.,
1
Koenig, John
1
Köppen, Ernst
1
National Carl Schurz Association
1
Pennsylvania-German Society
1
Pennypacker, Samuel W. 1843-1916
1
Pennypacker, Samuel W. 1843-1916,
1
Rotthoff, Guido
1
Sesqui-Centennial International Exposition
1