1856 Maryland Institute for the Promotion of the Mechanic Arts Award Medal. Harkness Md-20, Julian AM-31. Silver. About Uncirculated, Scratches.51 mm. 62.8 grams, .999 fine, 2.01 troy ounces ASW. Central reverse inscribed to the recipient LAPOURAILLE & MAUGHLIN / FOR / COTTAGE BRADSETTS(?), DOORS, SO,(?) / BY MACHINERY / 1856.
































