@woodbark Oh wow, good question. I just peeked ahead at the last few chapters of the memoirs, and they seem to end around 1951, so there's most likely nothing about it there. He died in 1958, and his health wasn't great in his last few years, so I suspect his published output was pretty minimal around that time, though I have to admit that I'm not all that up on his writing after he went to the US (which I believe was in 1937, but don't quote me on that).