any info on these tanks?

[redneck23ms]

anybody have any info on these tanks and a rough estimate on what they are worth. i picked them up with some other gear today .
1st tank is an old steel tank. it measures roughly 25" tall to the top of the neck by roughly 6.75" wide
this is what is stamped on it. VOIT 100-3AA2250 HJ 32227
first hydro was 8-65 and last was 8-94



second is an old twin pony bottle set. each tank measures roughly 14.5"x3" and has a US Divers valve/manifold
this is stanmped on the neck WR 100-3AA2320 HI 10356 USDon one WL 100-3AA2320 HI 10418 USD on the other.
first hydros 7-63 and last 8-94

 

[AfterDark]

The 1st one looks like a 72 cuft steel w/ a 1/2" Jvalve. The second looks like something somebody DYI'd but I'm not sure.

 

[Scared Silly]

As said above, the first cylinder is an old LP72 made by Norris (HJ == Norris). You can buy new 1/2 valves from XS Scuba or rebuild the current if in descent shape.

The mini twins are ~LP14 (guessing based on size and pressure), the left side of the manifold looks to be DYI jury-rigged. Which not all that uncommon for smaller cylinders.

 

[captain]

You should post them in the vintage diving section. Someone there may be interested in the Voit 72. The twins could be homemade from two US Divers SCBA cylinders.