U.S. House of Representatives Select Committee to Conduct an Investigation of the Facts, Evidence and Circumstances of the Katyn Forest Massacre, 82nd Congress, 1st Session (RG 233)
http://lod.ehri-project-test.eu/instantiations/us-005578-irn501454-eng-irn501454_eng an entity of type: Instantiation
U.S. House of Representatives Select Committee to Conduct an Investigation of the Facts, Evidence and Circumstances of the Katyn Forest Massacre, 82nd Congress, 1st Session (RG 233)
U.S. House of Representatives Select Committee to Conduct an Investigation of the Facts, Evidence and Circumstances of the Katyn Forest Massacre, 82nd Congress, 1st Session (RG 233)