St. John's College, Oxford University, U.K.
Robert Graves Trust
This comprehensive website is devoted to the study of the English poet-novelist Robert Graves. Includes links to biographical pages that describe Graves's writing habits and show photographs of his study.
First World War
First World war.com: Prose & Poetry Robert Graves: A Twentieth Century Life
This detailed article covers all of Graves' work, not just his war writing. Although it lacks a bibliography, it is written by a Graves scholar from the University of Maryland, and mentions specifically the work of others studying Graves.