experiments with mustard gas on nov twelfth one thousand nine hundred forty two he conducted his first experiments. in continued he took about fifteen prisoners and administered them drops of mustard gas under their arms after giving them an antidote he then observed the reaction as the days and weeks progressed in those three months of testing there were three fatalities three germans the same time he continued working on his jewish anatomical collection of all see. here wanted jewish prisoners for what he called his skeleton collection but there were none at the nazi wyler camp. so one of them berserk and one nine hundred forty two the ancestral research agency in berlin sent a request to the auschwitz extermination camp asking for inmates they were to be brought to knotts wyler wrote the agency's manager.