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J. E. Marsden Glassworks technical drawings, circa 1922
Held at: Wissahickon Valley Historical Society [Contact Us]
Held at: Wissahickon Valley Historical Society [Contact Us]
Held at: Wissahickon Valley Historical Society [Contact Us]
Held at: Wissahickon Valley Historical Society [Contact Us]
Held at: Wissahickon Valley Historical Society [Contact Us]
Held at: Wissahickon Valley Historical Society [Contact Us]
Held at: Wissahickon Valley Historical Society [Contact Us]
Held at: Wissahickon Valley Historical Society [Contact Us]
Held at: Wissahickon Valley Historical Society [Contact Us]
Held at: Wissahickon Valley Historical Society [Contact Us]
Held at: Wissahickon Valley Historical Society [Contact Us]