[field_source-formatted], From: Gielo, Johann To: Gielo, Maria in Warsaw, Poland - Buchenwald 19 March 1944
lettercard, From: Megoeuil, M To: Madame Megoeuil, M.H. - [field_prison_camp-formatted] Jan. 01 1944
lettercard, From: Porupka, Eduard To: Porupka, Eduard in Poland - Sachsenhausen 1 December 1940
lettercard, From: Bernu, Auguste To: Madame Bernu, Auguste (his wife) - [field_prison_camp-formatted] Jun. 14 1943

World War, 1939-1945, German Concentration Camps and Prisons Collection

Concentration Camp Correspondence (1147)

German Prisoner of War (POW) Correspondence (713)

Gestapo Prisons Correspondence (6)

Internment and Transit Camps Correspondence (56)