Lot
2627 
Canal Zone, 1932 (Mar. 18) Manchester, England to Panama, Canal Zone, large cover bearing Great Britain, 1½d red brown, two blocks of four and pair, tied by strikes of "Manchester, 18 MR, 32" cds, endorsed "Per 'Graf Zeppelin'" and "By Airmail" label obliterated by red handstamp, matching Insufficiently paid for transmission by air mail" framed handstamp, light Apr. 4th arrival backstamp; horizontal fold away from stamps, F.-V.F. Estimate $150 - 200.