A great Southern Pacific Co. lock with original patina. This lock was manufactured by the E.T. Fraim Lock Company. It is a brass lock with the Southern Pacific name and sunrise logo cast on the front. It is not frozen and there is no key. "The E.T. Fraim Lock Co, #239" is stamped on the front side of the shackle. Dimensions are: 3 3/8" long and 2 1/4" wide. There is an old wear area 1/2" long on the left side of the shackle where it probably hung when locked. A nice & very old railroad lock to add to your collection!