Hi,
I am the historian of Coleman Airfield the former Fliegerhorst Sandhofen. Yes the group was here. leo Volkmer was one of the pilots and he worte a book about his time in the 358th during the war. His nickname was "the Baron". I had contacted him a few years ago when I worte a book about the airfield . In my book of Sandhofen airfield are several pictures from the group and their aircraft being here. Some are on my webpage:
www.fliegerhorst-sandhofen-coleman.de
Take care
Dirk