_Prosecution Documents_ Pros. Doc. No. Ex. No. Description of Document Page 1602-PS 44 Letter from Rascher to Himmler, 15 May 1941, 141 concerning high-altitude experiments on human beings. 1582-PS 45 Letter from Rudolf Brandt to Rascher, undated, 143 nforming him that prisoners would be made available for high-altitude research. 1581-A-PS 48 Letter from Rudolf Brandt to Sievers, 21 March 144 1942, concerning Rascher’s participation in high-altitude experiments. 1971-A-PS 49 Letter from Rascher to Himmler, 5 April 1942, 144 and report, undated, on high-altitude experiments. 1971-C-PS 50 Letter from Rudolf Brandt to Rascher, 13 April 147 1942, regarding his success with high-altitude experiments. 1971-B-PS 51 Letter from Himmler to Rascher, 13 April 1942, 148 requesting a repetition of high-altitude experiments on prisoners condemned to death. 1971-D-PS 52 Teletype from Rascher to Rudolf Brandt, 20 149 October 1942, requesting clarification on the pardon granted by Himmler. 1971-E-PS 53 Teletype from Rudolf Brandt to Schnitzler, 21 149 October 1942, concerning the pardon granted by Himmler. NO-218 56 Letter from Rascher to Himmler, 16 April 1942, 150 reporting on high-altitude experiments with fatal results and on experiments conducted together with Romberg. NO-264 60 File note for SS Obersturmfuehrer Schnitzler, 151 28 April 1942. NO-220 61 Letter from Rascher to Himmler, 11 May 1942, 152 and secret report concerning high-altitude experiments. NO-402 66 Letter, 29 September 1942, and report, 28 July 155 1942, from Romberg and Ruff to Himmler concerning experiments on rescue from high altitudes. 343-A-PS 62 Letter from Milch to Wolff, 20 May 1942, 172 regarding continuation of experiments. 343-B-PS 70 Letter from Milch to Himmler, 31 August 1942, 172 acknowledging receipt of reports by Rascher and Romberg on high-altitude experiments. NO-289 72 Letter from Hippke to Himmler, 8 October 1942, 173 thanking the latter for his assistance in high-altitude experiments in Dachau.