Iran LARGE Registered Teheran 1949 cover to New Zealand Via Singapore

Description

LARGE  Registered International commercial airmail cover sent from Teheran to Amalgamated Dairies Ltd Auckland New Zealand postmarked 1949 ,two pairs of stamps applied  to the covers reverse ,this cover is interesting as it has been postmarked also in Singapore which to date has been the only one I have seen from Singapore.

The cover has been opened only along the top   edging , nice item and quite hard to find to New Zealand and also being a larger example is of interest as well But also transit at Singapore adds to this scarcity.

There is aging and wear. some discolour. The colour to the right has at some time been folded .It does not affect the stamps to the reverse.