1923 Military Secretary to H.E. the Governor of Bengal (25 Apr) to Major F. M. Bailey, Gangtok. Registered OHMS cover, f.w. Indian KEVII
1923 Military Secretary to H.E. the Governor of Bengal (25 Apr) to Major F. M. Bailey, Gangtok. Registered OHMS cover, f.w. Indian KEVII ovpt. “SERVICE” 1a in strip of 3 + 1r, tied by faint Governor’s Camp Bengal cds. Arrived Gangtok (28 Apr). Bailey was serving as political officer in Sikkim by that time.1923.4.25 孟加拉總督軍事秘書寄甘托克之貝利上校。掛號郵政公事封，貼印度愛德華七世加蓋“SERVICE”1安娜橫三連 + 1盧比，銷模糊之孟加拉總督府日戳。4.28抵甘托克。貝利上校當時為駐錫金政務官。
