The Freezing Experiments
Freezing experiments on human beings were carried out in Dachau concentration camp from the end of 1942 on.
It cannot be denied that a ruthless carrying-out of these experiments was liable to inflict torture and death upon the persons experimented on. Here, too, it seems necessary to distinguish between two groups of experiments. One group comprises the experiments carried out by Professor Holzloehner, Dr. Rascher, and Dr. Finke, and the other one, those carried out by Rascher alone. The first group of experiments easily permits the assumption that the possible effects of the experiments on the persons subjected to them were taken into consideration. After all that has become known about Rascher by now, the assumption is justified that, during the experiments carried out by Rascher alone, considerations of the effect on life and health of the persons used were not of primary importance. The only exceptions were probably the experiments Rascher carried out in the presence of third persons who were not involved.
On the occasion of administrative conferences he had to attend in Dachau, Sievers met Professor Holzloehner, Dr. Finke, and Rascher who had just finished a freezing experiment. The person experimented on was placed under an arc of light [Lichtbogen]. That is all Sievers saw of this experiment. (German Tr. p. 5684.)
Then Sievers watched a second freezing experiment. Himmler had instructed Professor Hirt of Strasbourg to have a look at Rascher’s work on freezing, since he (Himmler) obviously had come to the conclusion that Rascher alone was not sufficient for the clarification of these scientifically extensive and difficult questions. For this experiment a professional criminal was introduced whom a regular court had sentenced to death for robbery and murder. Sievers and Dr. Hirt made sure about this by examining the files of the criminal police department of the Dachau concentration camp. Dr. Hirt then asked the person to be experimented on whether he realized that the experiment might prove fatal to him. The person to be experimented on answered in the affirmative.
By personally questioning the person to be experimented on, Sievers then made sure that he agreed to the experiment. The person in question answered in the affirmative and added: “If it does not hurt.” This assurance could be given since the experiment was carried out under full narcosis. Sievers did not take part in the entire experiment, but he saw that it was carried out under full narcosis. (German Tr. pp. 5685-86.)
The witness Dr. Punzengruber, at that time an inmate of the Dachau concentration camp and from 1942-1943 assigned to Dr. Rascher’s station as a chemist, confirms that the person used had been condemned to death.
The same witness confirms that Sievers was not present during other freezing experiments. Dr. Punzengruber could establish this because his laboratory was located next to the room where Dr. Rascher carried out his experiments. (Affidavit of Dr. Punzengruber, 14 March 1947.)
A further presence of Sievers at freezing experiments has not occurred and has not been claimed from any side.
In order to prove Sievers’ participation in the freezing experiments, the prosecution pointed out the following documents: