Dachau concentration camp United States Army", Vol. 3, page 382. Authorities worked night and day to alleviate conditions at the camp immediately following the liberation as an epidemic of black typhus swept through the prisoner population. Two thousand cases had already been reported by that 3 May. By October of the same year the camp was being used by the U.S. Army as a place of confinement for war criminals, the SS and important witnesses. It was also the site of the Dachau Trials for German war criminals, a site chosen for its symbolism. In 1948 the Bavarian government established housing for refugees
Gross-Rosen concentration camp war industries. Among the companies that benefited from the slave labour of the concentration camp inmates were German electronics manufacturers such as Blaupunkt, Siemens, as well as Krupp, IG Farben, and Daimler-Benz, among others. Some prisoners who were not able to work but not yet dying were sent to the Dachau concentration camp in so-called "invalid" transports. The largest population of inmates, however, were Jews, initially from the Dachau and Sachsenhausen camps, and later from Buchenwald. During the camp's existence, the Jewish inmate population came mainly from Poland and Hungary; others were from Belgium, France, Netherlands, Greece, Yugoslavia, Slovakia, and