. "Consists of two letters (one handwritten on the back of a mimeographed letter) written by Sgt. Bill Polson about what he witnessed at Dachau, and six photographs of scenes of atrocities at Dachau taken by Sgt. Polson."@eng . . "Bill Polson collection"@eng . . . . . . "Bill Polson collection"@eng . "folder\n\n1"@eng .