Standing Orders For the 27th Light Cavalry., By Lt. Col. R.H.D. Thring,Commandant. "As these orders are merely intended to supplement A. R. I. and represent "The Custom of the Regiment" they should only be quoted as such and not as Regulation. R.B.S. Dunlop Capt.," Adjutant 27 Light Cavalry. Jubbulpore, 13-7-1910. We need your assistance in unraveling the mystery behind a handwritten inscription by Capt. W.T.S. Carson. If you have any information or insights about Capt. Carson or the historical context surrounding this book, please reach out.