Air Mail Unused on cover / entire letter 1919 (17 Jan.) envelope to Karachi bearing 2a. cancelled at Bandar-Abbas, showing magenta handstruck "FIRST THROUGH AERIAL MAIL/GREAT BRITAIN TO INDIA/KARACHI 14. 1. 1919." (the "14" changed to "17" in ink manuscript) and circular Karachi censor mark; some small stain spots, creased and rather ragged but scarce. Photo