Vintage Ohio ADSA Screwback Pin – Sterling Silver – LGB L.G. Balfour Company

This vintage screwback pin is crafted from sterling silver and features the outline of the state of Ohio, accented with a layer of red enamel and the initials ADSA across the front. The lettering possibly refers to the Ohio chapter of the American Dairy Science Association. The pin was manufactured by the L.G. Balfour Company (LGB).

Condition: Used with minor marks, age, buildup, and a damaged box. Please review all photos for exact condition of item and size.