(Food) Oysters Advertising Covers. Balance of 37 ad covers, 1870-90's and mostly illustrated; includes 17 colored designs, with products and companies including H.J. McGrath & Co's Baltimore Oysters, C.H. Pearson Packing Co. - Baltimore, Md. (3 different), Stony Creek Oyster Co. - Stony Creek, Conn., Chesapeake Oyster Co. - Boston, Mass., A. Booth & Sons - Baltimore, Md. (2 allover designs), etc.; some flaws, Very Fine overall. Estimate  $600 - 800. $0 (Image)