Lot   Cat.#
115 **/U   301, A, B
1932, Airship over the Dnieper Dam, 15k gray, engraved printing, three stamps with perforation 12 1/2, all different sizes, stamp with perforation 14 and stamp with perforation 10 1/2, the last one is neatly cancelled, all others with full OG, NH, VF, Scott #C25, a, b

Stamp Auction #77, March 02, 2018. Raritan Stamp, Inc