Jas. P. Marsh Corp., est. 1880s

Jas. P. Marsh Corp. History

Museum Artifact: Marsh Pressure Gauge, c. 1940s

Made By: Jas. P. Marsh Corporation, 2073 N. Southport Ave., Chicago, IL [Lincoln Park]

Research is underway on this one and a full write-up will be coming soon.

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