Error & Varieties – 100 Years of Civil Aviation – By India Post
100 Years of Civil Aviation – Miniature Sheet – By India Post; Date of Issue 14.03.2012. 2 horizontal perforation shifted to the left side as marked with arrows leaving 2 stamps imperf one side, on the right side as marked with arrows.
Date Of Issue:-14.03.2012.
Contributed By:- Mr LAWRENCE LYNGDOH, Shilong