Author
Polák, František, 1889-
2
Ackerman, Carl W. 1890-1970
1
Bērzin̦š, Alfrēds, 1899-1977
1
Gourko, Basil
1
Pares, Bernard, 1867-1949
1
Tautvaisienè, Hilda, 1900-
1
United States. Congress. House. Committee on House Administration
1
United States. Congress. House. Select Committee to Conduct an Investigation and Study of the Facts, Evidence, and Circumstances on the Katyn Forest Massacre
1