Pre-Pro Independent Brewing Pittsburgh Duquesne Silver Top Beer Framed Blotter For Sale

Original Pre-Prohibition advertising ink blotter from the Independent Brewing Co. of PGH (Pittsburgh, PA). Blotter features the \"The Seal of Supremacy - Purity First\" and two bottles of beer, Duquesne Silver Top and Pale Export. Measures 9 1/4 X 3 3/4 inches. I framed this blotter myself over 40 years ago to display hanging. The solid wood oak frame measures 10 3/4 X 5 3/4 inches. I have included pictures of the framed blotter as well as scans of the blotter removed from the frame. The blotter has just minor age wear with a 1/4\" tear at left edge - does not show. Back is unused. Postage $6.50.The Independent Brewing Co. operated the Duquesne Brewery under this name from 1905 to 1920, making this blotter over 100 years old!