hi,
sorry if this is partially OT. it's regarding underwater world, even if not completely related to photo/video.
it's not easy to find the proper place to post it, being it a very selected topic.
I'm looking for antique diving helmet and also similar accessories, like pumps.
I'm talking about original and antique items only.
if you have any or can suggest to me where to ask, I'd be very grateful.
thank you.
emidio, italy
