Lot of 20 covers (envelopes) all mailed, including H.J. Heinz Co.Dietz Lanters, Collins Hardware Co., Lynn Mass., The Brockway-Smith Corp., Lynn, Mass. (4 different), The Twitchell-Champlin Co. Grocers, Boston, Howard W. Spurr Coffee Co., Boston, Chase & Sanborn Coffee, Boston, Stickney & Poor's Mustard, Haverhill, Mass., L.F. Carter Druggist, Georgetown, Mass. (2), D.M. Ferry & Co. Seed Growers, Detroit, Rogers Red Seal Varnish & paints, Lynn, Mass, Eider Down Fish Cake, Gloucester, Mass., Pinkham & Foster, dry fish, Gloucester, Mass., Bar Habor Brand Clam Chowder, Portland, Me., Maynard Coffee Co., Boston, & Valvoline Oil Co. Most dated 1902 and many illustrated.