Those not able to work were marched to the farmhouses. These were a good kilometer from the side track. There they were made to undress. At first they had to undress in the open, where we had erected walls made of straw and branches of trees that kept them from onlookers. After a while we built barracks. We had big signs, all of which read 'To Disinfection' or 'Baths.' That was in order to give the people the impression that they would merely receive a bath or be disinfected, in order not to have any technical difficulty in the extermination processes.

To Leon Goldensohn, April 9, 1946, from "The Nuremberg Interviews" by Leon Goldensohn, Robert Gellately - History