"Letter, handwritten on back of forms, 7 pages, with last couple of pages of carbon copy of a typescript text that appears to explain the context of the letter. Letter seems to be identified as from Dr. Boleslaw Ratniewski, document is signed by Janina Grunda."@eng . "folder\n\n1"@eng . . "Letter from a Jew who was hiding in a grave in Poland"@eng . . . "Letter from a Jew who was hiding in a grave in Poland"@eng . . .