Letter from Admiral of the Fleet 1st Lord Fisher [Chairman, Royal Commission on Oil Fuel] to Edward Marsh [Private Secretary to WSC] on the Commission's report, recommending oil storage on a basis of peace-time expenditure; Fisher asks Marsh to show it to WSC. Includes note from WSC saying that 4 years peacetime oil supply is excessive and would be the strongest argument for continuing to rely on coal. [Typescript copy; see CHAR 13/15/75-78 for original].