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.
Lot
2628
Canal Zone, 1936 Hindenburg First Flight Cover to Canal Zone, gray cover bearing Germany Zeppelin 50pf blue, 75pf green tied by "Hannover-Hamburg Bahnpost" oval carried on the flight to New York, red German Zeppelin North America flight cachet, reverse with New York (5.9), Cristobal (5.13) transit and Colon (5.13) arrival; small edge tear, otherwise Very Fine. Estimate $150 - 200.
Realized: $140
Lot
2629
Canal Zone, Airmail, 1951, 31¢ Globe & Wing, imperf vertically, tied by "Cristobal, Dec 30, 1857" machine postmark on cover to APO address in New York, A.P.O. receiver on reverse; left stamp with diagonal crease, otherwise Very Fine, this being one of only three known imperf vertical pairs on cover. Scott Nos. C25a Estimate $500 - 750.
Realized: $725