Well, he was born in 1907, died in 1942, became famous in his thirties so this has to be between 37-42. Probably towards the end of that timeframe because that's when he got famous for the bullet catch.
Thank you so much for uploading this. I had no idea such footage existed. This man has been a tremendous influence on Mentalism. I don't know a single Mentalist who hasn't been profoundly affected by his work. And one hundred years after this event took place, it still plays strong.
I would bet that you do not know the way Annemann performed this. I am not doubting your knowledge of bullets but this cannot be figured out by watching this bit of video clip. If you would like to discuss it I would love to chat but send me a private message so we are not exposing magic secrets to the general public.
Thank you for this treat. I had no idea that this footage existed!