This auction is for a very nice 1893 original black and white 3 1/2"x4 1/4" trimmed ad-with illustration-for "Bar-Lock Typewriter, No. 4-Awarded the only Gold Medal, Mechanic's Fair, Boston, 1892", and manufactured by The Columbia Typewriter Mftg. Co., 146, 148, and 150 Centre St., New York.

This ad is in good condition.