[RSwank]

There is also a mention of Raymond Irvine on a German page which lists 9 POWs transferred to Oberursel on July 21. The German number for his crash was listed there as KSU 1631.

https://www.fold3.com/image/29402886

The page is stuck in MACR 7415 for B-17 42-31583 (see page 39): https://catalog.archives.gov/id/91033122