Author
Centre d'animation, de développement et de recherche en éducation
2
Don Bosco Institute
2
Collegian Stock Company (China)
1
Duquesne University
1
Fédération des collèges classiques
1
LULAC National Educational Service Centers. LULAC National Scholarship Fund for Americans of Spanish Origin
1
Lindemann, J. C. W. 1827-1879
1
Lutheran Church--Missouri Synod
1
Pennsylvania. Department of Common Schools
1
Pennsylvania. Department of Common Schools. Superintendent of Schools
1
Polska Macierz Szkolna Zagranicą
1
Stowarzyszenie Filaretów w Ameryce
1
Towarzystwo Łączności z Polonią Zagraniczną
1
Ukrainian Educational and Cultural Center
1
University of Alberta. Canadian Institute of Ukrainian Studies
1