The roots are Polish

by Ziółkowska-Boehm, Aleksandra
Published: Toronto | Canadian-Polish Research Institute | [1998]

Polacy w wojnie o niepodległość Stanów Zjednoczonych 1775-1783

by Sułek, Zdzisław
Published: Warszawa | Wydaw. MON | 1976

Opposite Poles immigrants and ethnics in Polish Chicago, 1976-1990

by Erdmans, Mary P.
Published: University Park, Pennsylvania | Pennsylvania State Univ. Press | 1998