Pre Stamps Cover, 1850, Postage DUE 6as, posted from Calcutta to Madras,&nbsp;4 line BLACK Despatch Postmark, Posting Date 1850 SEPT 20, 2Line &quot;GPO&quot; Red Postmark on Rev, Square &quot;AM&quot; Black Post Mark, Good&nbsp;Condition,&nbsp;Rare.

Creasent Cover from Vijayanagaram.

Postal Letter from Kircumbady of 1854 with 2 Line Red D ...

Extremely Rare Pigeon mail By Homing Pigeon COLONEL

Postal Letter from Bangalore to Madras of 1890 with 3 L ...

Pigeongram Cover dispatched from KALYAN on 1941 Stamps ...

INDIA 1964 Balloon mail, Landed in Bangalore at MACHOHA ...

FDC Envelope Dispatch and Delivery post mark Karachi ne ...

Postage Due cover to England sent after the expiry of c ...

Scout Jambore Rocket mail cover with GREEN Label

Partly Printed and albino impression on KGV Registered ...

India 8 Feb 1937, Scout Jambore Rocketmail with BLUE La ...

Stationary Envelope of Franking on By Air Mail.