Nicely engraved antique stock certificate from the Robeson Preservo Products Company dating back to the 1910's. This document, which is signed by the company President and Secretary, was printed by Goes, and measures approximately 11" (w) by 8 1/2" (h).
You will receive the exact certificate pictured.
The Robeson Preservo Products Company was incorporated in Michigan and was based in Port Huron.
The company manufactured its "Preservo" waterproof sealant, as well as canvas treated with the sealant - which were primarily used in the maritime industry.