LONDON GAZETTE, Nov. 17, 1821
... exchanges. Lieutenant W ~tli' White, frorn half pay 24th' Light Dra. Y goons. to be Lieutenant, vice John Delancey Allingham, wbo exchanges, rrceivinot the difcreuce,. I 2ih Regiment of Light Dragcons, C aptain 0. F. Erskine to be Major, by Pn.r.rase ...