Letter from [Arthur William] Langley, to Arthur J. V. Gale [Esquire] Written by Swinton’s Secretary. Acknowledges receipt of a previous letter and informs he has been asked by Major Alan H. C. Swinton, one of the Executors of the late AACS Swinton, to forward the enclosed cheque un payment of the fee for work on Swinton’s book. 12 March 1930