1871 Hand-illustrated cover, a United States 6¢ stamped envelope (U64) postmarked Watertown, N.Y. featuring a Large, Scrawny Horse Ridden by a Small Clown with the Address Worked into the Design, includes the original letter mentioning the sender's gift of a "blue stamp" and "the horrible accident on the Hudson R.R., 11 lives lost in one car…", F.-V.F. and a very scarce United States illustrated cover. Estimate  $200 - 300. $0 (Image)