DaleC
Contributor
Went to the Tacoma dive and travel show and saw some good vintage stuff. Most of it came from the Flashback Scuba Museum display (Tacoma) but one or two came from other booths.
In this photo one can trace the airlines and see how they used one tank (right side) as a reserve.



In this photo one can trace the airlines and see how they used one tank (right side) as a reserve.



