117L3 Pomeroy’s Letter Express Local Stamp, blue on medium fibrous paper. Pomeroy’s Letter Express was established in 1844 by George E. Pomeroy. Carried the mail principally to points in New York state. Connected with Letter Express for Western points. Engraved by John E. Gavitt, Albany, NY. This example is on medium fibrous paper. Medium Fibrous Paper is easily identifiable by the presence of numerous small wood fiber inclusions and threadlike patterns. Ungummed, likely a remainder. VF