Jim Reeves pieces are very hard to come by, and this is truly one of a kind.  Obtained from the estate of a country music DJ.  It is a handwritten letter from Reeves dated 1953 thanking the DJ for playing his recent releases.  It is on Jim Reeves letterhead.  There are some tears in the paper, mainly on the bottom, and dog-earing in the corners.  You should be able to see this in the scan.