PRUSSIA: THE NATURALIZED JEWS OF THE GRAND DUCHY OF POSEN IN 1834 AND 1835: REVISED EDITION. COMPILED BY EDWARD DAVID LUFT
Poland: Where Once They Toiled: A Visit to the Former Mennonite Homelands in the Vistula River Valley by Edward R. Brandt
POLAND: POLISH SOURCES AT THE CENTRAL ARCHIVES FOR THE HISTORY OF THE JEWISH PEOPLE. COMPILED AND EDITED BY HANNA VOLOVICI, WITOLD MEDYKOWSKI, HADASSAH ASSOULINE AND BENYAMIN LUKIN
Poland: Polish Roots. Rosemary A. Chorzempa
