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1ανά Catholic Information ServiceLocation: PAHRC Library, Philadelphia Archdiocesan Historical Research Center (PAHRC)
Έκδοση 1951
Λήψη πλήρους κειμένου
Leaflet -
2ανά Knights of Columbus. Catholic Information Service.Location: PAHRC Library, Philadelphia Archdiocesan Historical Research Center (PAHRC)
Έκδοση 1965
Λήψη πλήρους κειμένου
Pamphlet -
3Έκδοση 1972“...Knights of Columbus. Catholic Information Service...”
Location: Hesburgh Libraries, University of Notre Dame
Βιβλίο