Vintage Marsh Instrument co Airserco Mfg Co Gauge Steampunk Air Pressure

Description

What I have is a Vintage Marsh Instrument co Airserco Mfg Co Gauge Steampunk Air Pressure.
Nice vintage gauge. Not been tested. There is a crack in the plastic on the side. See picture.
Please check my other vintage Gauges up for sale. I will combine shipping.
A5