Lot Number: 483

(United States) Pacific Survey Flight from San Francisco to Hawaii and Return by Pan Am, long 6c postal stationery envelope with machine cancellation, on reverse arrival datestamp of April 17, 6c affixed and tied by Honolulu cancellation of April 22 and a further 6c added upon arrival and tied by San Francisco cancellation of April 23, both outward (red) and return (blue) cachets below and signed by the pilot 'Edwin Musick', fine and scarce as only a few carried on the round trip (AAMC 1230).

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Date: 1935, Apr 16
Est. price: £60.00
Category: United States

Description: Pacific Survey Flight from San Francisco to Hawaii and Return by Pan Am, long 6c postal stationery envelope with machine cancellation, on reverse arrival datestamp of April 17, 6c affixed and tied by Honolulu cancellation of April 22 and a further 6c added upon arrival and tied by San Francisco cancellation of April 23, both outward (red) and return (blue) cachets below and signed by the pilot 'Edwin Musick', fine and scarce as only a few carried on the round trip (AAMC 1230).
Bid:

Lot Number: 484

(United States) Round trip survey flight, Pan Am Sikorsky "Pan American Clipper" Survey Flight San Francisco-Hawaii and return, bs Honolulu 17/4, also cancelled Honolulu 22/4 for return to San Francisco, 23/4 arrival ds, large red flight Clifornia-Hawaii and blue Hawaii-California flight cachets. Only a few covers were carried on the round trip.

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Date: 1935, Apr 16
Est. price: £30.00
Category: United States

Description: Round trip survey flight, Pan Am Sikorsky "Pan American Clipper" Survey Flight San Francisco-Hawaii and return, bs Honolulu 17/4, also cancelled Honolulu 22/4 for return to San Francisco, 23/4 arrival ds, large red flight Clifornia-Hawaii and blue Hawaii-California flight cachets. Only a few covers were carried on the round trip.
Bid:

Lot Number: 324

(Netherlands Antilles) Airmail round trip test cover to Curacao, bs 2/11, franked 10c Transport, canc New York, NWI stamps 30c cancelled for the return, and blue PAA Office "Received Nov 2" cachet verso, Pan Am. See article in Apr/June 1998 JLKAL by R Saundry about the, as yet, unrecognized, scarcity of these covers.

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Date: 1946, Nov 1
Est. price: £15.00
Category: Netherlands Antilles

Description: Airmail round trip test cover to Curacao, bs 2/11, franked 10c Transport, canc New York, NWI stamps 30c cancelled for the return, and blue PAA Office "Received Nov 2" cachet verso, Pan Am. See article in Apr/June 1998 JLKAL by R Saundry about the, as yet, unrecognized, scarcity of these covers.
Bid:

Lot Number: 170

(GB External) Imperial Airways first regular service from the United Kingdom to India. Cover to Baghdad franked 2d x2, 1d x3, cancelled March 28, , on arrival re-addressed to Oxford and franked Iraq 6a cancelled Baghdad April 9, arrival cds of April 15 verso. Thought to be one of only three round trip covers. Blunt left hand top and bottom corners.

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Date: 1929, Mar 29
Est. price: £125.00
Category: GB External

Description: Imperial Airways first regular service from the United Kingdom to India. Cover to Baghdad franked 2d x2, 1d x3, cancelled March 28, , on arrival re-addressed to Oxford and franked Iraq 6a cancelled Baghdad April 9, arrival cds of April 15 verso. Thought to be one of only three round trip covers. Blunt left hand top and bottom corners.
Bid: