Antique All Brass Newport News Shipbuilding Drydock Steam Engine Vacuum Gauge For Sale

Antique all brass case and rim vacuum  Guage. 8" Advertising face for Newport News shipbuilding and dry dock company manufactured by Crosby steam gage & valve company of Boston serial number 515323 10 1/4" outside rim diameter, has multiple small dings on backside of rim as shown. bottom mounted 1/4 or 3/8" pipe as shown, untested condition, sold for parts or display only, testing and use buyers responsibility. Newport News shipbuilders made many of our military ships aircraft carriers and submarine craft, fascinating American history.Photo is of item you will receive, no returns on old vintage parts, thanks for looking.