Antique Engine Room Pressure Gauge 6″
A vintage 1890-1910 heavy brass engine room air pressure gauge with engraved dial. Nicely restored and mounted on varnished mahogany. Made by Johnson Service Co. in Milwaukee, Wisconsin. Measures 6 inches in diameter with an 8 inch diameter back board. Protrudes about 3 inches out from the bulkhead and is equipped with mounting tabs…..lacquer coated to protect the finish…click on a photo..