1901 Pan-American Exposition at Buffalo. Award Medal. Silver. 63.6 mm. 108.8 grams. By Hermon A. MacNeil. L-TM103. Awarded to The Green Fuel Economizer Co. Mint State.A gorgeous medal by Hermon MacNeil, who later designed the Standing Liberty quarter. Both sides exhibit classic American designs featuring Native Americans and a magnificent bison. This specimen issued to the Green Fuel Economizer Co. of Beacon, New York which had been awarded several patents for efficient steam boilers. The edge is lettered STERLING and GORHAM CO. plus three hallmarks. Richly toned pearl and olive-gray surfaces with no defects of note. Lovely!