India 1933 KGV 2v on Imperial Airways First Flight Airmail cover from Bahrain via Karachi to Calcutta (Image)

India 1931 KGV 9p s/c+ QV, KED 8v on Experimental Airmail Australia-India-England route FFC from Rangoon Burma to Calcutta w/ Pictorial Greetings at back (Image)

India Jind State 1933 QV 3p+ 1a strip of 3 w/ ovpt in black on airmail cover via Delhi-Karachi to Bombay (Image)

India 1949 KGVI 6v on airmail Bank cover w/ slogan cachet from Jamnagar to USA w/ "MISSENT TO KENYA" cachet (Image)

Indian Airlines 1976 25p on BAC-111-475 "Proving Flight" Airmail Certified cover from Dum Dum Calcutta to Kathmandu Nepal (Image)

India 20th Oct 1931 EXCEPTIONALLY RARE Airmail cover from London to Calcutta Across Palestine "Flying over Sea of Galilee" - New Aerial Route w/ Newspaper cutout - Lady Ezra Personal Collection w/ hand written note at back (Image)

India 1929 Greetings from Aero-Philatelic Club Calcutta, KGV uprated Regd Airmail PPC to London England (Image)

India 1929 KGV ½a on Baron Von Koeing Historic Flight to Far East card from Park Street Calcutta to Bangkok Thailand w/ boxed "DELAYED BY UNFAVOURABLE WEATHER" cachet & signed by S. Smit at back (Image)

India 1925 KGV 2as on Anglo-India Air Survey Flight by DH-50 from Calcutta to London England w/ GB 3d cachet+ Postage Due signed by AB Elliott-Engineer at back (Image)

India 1926 VERY RARE Exceptional cachet "Mr. Cobham arrived in Calcutta on 19/9/26 was delayed at the Jungle Island of TUNOON owing to raging storms" Calcutta to London (Image)

India 1938 DRIGH ROAD (Very few flown covers existing) POST EARLY-POST DAILY BY EMPIRE MAILS to England with Special illustrated map (Image)

India 1928 Empire Cruise Pioneer Flight Supermarine Flying boats of the R.A.F. from Calcutta to Akyab - Only 89 Flown (Image)

India 1924 Mount Everest Expedition, Tibet cancel cover w/ label to England (Image)

India 1932 KGV 2v+ Delhi Inauguration 3asx3 on Airmail FFC from Madras via Karachi to Kisumu Kenya (Image)

India 1933 Very Rarely seen DUM DUM AIRPORT LABEL cover on Australia-England Flight "The Spirit of Western Australia. Piloted By Mr. JAMES WOOD Stage: Calcutta - Lucknow. (Image)

Bhopal Indian State 1886 Very Rare complete unused sheet of 20, SG 5, 1/2a black, Plate I, all showing EEGAM instead of Begam (Image)

Bhopal Indian State 1891 Rare complete unused sheet of 32, SG 37, 1/2a red, showing Character variety at multiple positions across the sheet (Image)

Bhopal Indian State 1896 Extremely Rare ½a. Rose Red (deep shade), Type 12a on laid paper, SG 47. Marginal sheet of 16 - Proof status as this sheet was issued as sheet of 8 (Image)

Bhopal Indian State 1888 ¼a deep green (shade), type 15, imperf, SG 57, RARE left extra marginal unused sheet of 32, showing varieties "SAH" & "NAWA" (Image)

Indian State Bundi 1914, Tablet type E, Setting XXVIII, SG 62, complete unused sheet on well described page with variety (Image)

Indian State Bundi 1914, Tablet type A, Setting IX, SG 20a, complete unused sheet on well described page with variety (Image)

Indian State Bundi 1914, Tablet type A, Setting III, SG O1bA, complete unused sheet on well described page with variety (Image)

Indian State Bundi 1914, Tablet type A, Setting III, SG O3A, complete unused sheet on well described page with variety (Image)

India 1941 WWII KGVI 8as pair+ 3½as+ 2Rs on censored airmail cover w/ red "V" label from Bombay via Chungking China to NY USA (Image)

India 1940 WWII KGVI 4v, including 2Rs on censored Regd airmail cover w/ "RAF Bombay War Gifts Fund" label to Tehran Iran (Image)