Somehow it seems I haven’t posted a direct link to Sergeant Orville A. Bierkle’s Korean War diary here — thought I had, but can’t find any such post. So here is the link. If I can figure out how to upload the PDF file here, I’ll do that too.
The war diary, provided by the sergeant’s daughter, gives provenance to his remarkable revolver, showing conclusively that it was used by him in the battle of the Chosin Reservoir, and that he brought it back with him to the United States, where it eventually made its way to me. And most importantly, don’t forget to read the thread.