Airmail cover from British India to Republic India

KGV, 1931,&nbsp;Air Mail, 1a&nbsp;,&nbsp;AMERICAN WORLD FLIERS flight by&nbsp;Biplane&nbsp;&quot;Carried by Messrs Hadley &amp; Pratt Across the Bay to,&nbsp;AKYAB in&nbsp;Stearman&nbsp;Biplane the&nbsp;N. R. 8809&quot;,&nbsp; signed by pilot&nbsp;John Pratt&nbsp;&amp;&nbsp;Ross Hadley&nbsp;on front,&nbsp;Cancelled with PARK STREET &ndash; CALCUTTA 28 Mar 31, Delivered at Calcutta &nbsp;on 5 APR 31.&nbsp;Violet pictorial cachet and instruction mark&nbsp;&ldquo;Held up till 1st&nbsp;April, Owing to Unforeseen Circumstances&quot;, Good Condition, Very Rare

Very Rare Air Crash Cover which was Salvaged of Air cra ...

First airmail cover from Calcutta to Pairs with Pilot a ...

Base Office Cancellations of I. E. F. or India Expediti ...

Beautiful & Very Rare Carnatic Steamer Cover of 1866 of ...

SS Malta Steamer Cover of 1866 with Victoria Queen with ...

Air Mail Cover of His Majesty’s Service dispatched Shim ...

A Pair of 2 Fascinating Private Souvenir First Day Cove ...

Extremely Rare First Day Cancellation of Jubilee Cover ...

Rare EIC Cover of Foreign Post letter sent in 1869 to L ...

Rare 1865 Cover Dispatched to Aden Steamer Point from B ...

Republic India. Stamp less Cover. Fine. Rare.

Rare Green Envelope of Active Service of George VI disp ...