Suggest donating to a veteran's dive rehab program
( Your uncle must have been Korean war veteran )
@Scuba Lawyer
I really have no idea of what equipment they used in the Korea war. Just for my curiosity, was this equipment kind of standard in the American navy or perhaps back then almost only in the navy people used to receive scuba training and so most recreational divers were Korea veterans? As a layman, I could think it was just recreational scuba gear