Pakistan ovpt on India 1940s 3 uprated KGVI 1½as envelopes including 3 covers via airmail from Karachi to Allahabad UP India(Image 1) (Image 2) (Image 3) (Image 4) (Image 5) (Image 6) (Image 7) (Image 8) (Image 9) (Image 10) (Image 11) (Image 12) (Image 13)

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Pakistan 1957 3v uprated on 6a Aerogramme from Sargodha to Zurich Switzerland(Image 1) (Image 2)

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Pakistan ovpt on India KGVI 4v+ 1a uprated on 9p 1949 postcard w/ "Amilaish Chittagong/ BO" cds(Image 1) (Image 2)

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Pakistan set of 5 part Aerogrammes/ airmail envelopes, 2 uprated, all sent to USA(Image 1) (Image 2)

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Pakistan 1968 5½a Registered Letter envelope uprated w/ 3v & "Camp POL-285" cancel Edinburgh Scotland(Image 1) (Image 2)

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