In 2017 I have visited Yad Vashem the first time. My family lost at least 12 members in WW2.
After reading two books, Nazinexus, and Conjuring Hitler, How America and UK made the third Reich, I wanted to see whether Yad Vashem displayes also this part of the Holocaust history. Namely, US, it's industries, and government were the main contrebuter to Holocaust.
None! Not one word. The tattoos on arms of prisoners were IBM numbers, in each KZ was an IBM office, without the logistic of IBM there would be no Genocide, the German railroad couldn't handle the transport.
Read Nazinexus, then see your self what you do with it.