Includes (fols. 1-77) typescript memorandum by 'Index' [E.N. Dawson] on Imperial organization, 1907 (fols. 141-50) memorandum on the cost of living in German towns, 1908 (fols. 157-66) memorandum by Philip Dumas on the provision of an admiralty staff as a step towards imperial union, c. 1910 (fols. 209-35) memoranda on American exchange, 1915 …