Antique original 1890 Griffith & Wedge Co., Manufacturers of their Patent Vertical Portable Engines & Saw Mills, Statoinary Engines & C., Zanesville, O. illustrated advertising postal cover envelope and 2-page letter. Envelope is 6 1/4 by 3 1/2 inches. Letter is 8 1/4 by 10 3/4 inches. Letters are in excellent condition. Envelope has some soil and wear. Please see photos for condition. Guaranteed old and original.