Yes. There's a lot of other info. One of them was really well documented by a Canadian Engineer. He was not even working on that but something else for the government of Canada when he accidentally found out. He then tried to go to look at the evidences and was told he isn't allowed.
There's others. I can send you this documentary here. It came from A Dog. It's really really hard to watch. 6 hours. I am only 3.5 hour into it but you will find out.
Yes. There's a lot of other info. One of them was really well documented by a Canadian Engineer. He was not even working on that but something else for the government of Canada when he accidentally found out. He then tried to go to look at the evidences and was told he isn't allowed.
There's others. I can send you this documentary here. It came from A Dog. It's really really hard to watch. 6 hours. I am only 3.5 hour into it but you will find out.
https://archive.org/details/adolfhitlerthegreateststorynevertoldfull6hoursdocumentary_201909