No. 4947: Mason Regulator
Postcard #4947

Scan from General Catalogue no. 60 Mason Regulating Appliances. Dorchester Center: Mason Regulator Company, 1913.

Do you know something about this topic? Do you have other pictures or items or knowledge to share? What about a personal story? Are you a collector? Do you have questions? Contact us here.
Created: May 21, 2005   Modified: May 21, 2005