Advertising Cover Balance. 7 illustrated 19th century covers; including 1867 Ausable House, Keeseville, N.Y. cover showing Deer and Hunting Dogs, 3¢ Pictorial on cover with Pine Tree bicolored design, Great American Tea Co. building design on 1¢ Banknote cover with "Drop Paid" & "Paid All" handstamps, 1897 allover Eagle design on reverse, 1888 Golding & Co., Boston, Mass. multicolored ad (corner nick), 1880-90's Stear and Steel Picket Fence designs, generally Very Fine. Estimate  $150 - 200. $0 (Image)