Document QXy4DLDKO1L3YRE8vgZV1Qm35

ST/3/310. G.L.Coles, Esq., Petroleum Board, Shell-Mox House, STRAND, W.C. 25th March, 1947. Dear Mr. Coles, Many thanks for your letter of'21st March, with further reference to the case ofwhich connection I enclose copy of a letter recentl^^eceived from. Dr. Kahoe and which I think may be of interest to you. Although Dr. Cassells is no longer with us, I am sure he would be pleased to assist you; likewise Dr. Davison will be equally willing to help. Sincerely yours, \ M. A. PRYKE. Enc. MAP/ajm.