TLS signed “F. D. Roosevelt,” one page, 8 x 10.5, Navy Department letterhead, November 5, 1918. Letter providing direction for an application into the Naval Reserve Flying Corps. In part, “I wish to inform you that the only method whereby applicants can be enrolled in the Naval Reserve Flying Corps is by means of individual introduction through the Provost Marshal General’s Office. This may be accomplished by applying to the nearest Navy Mobilization unit.” Two punch holes to top, mild toning, and a couple horizontal creases, otherwise fine condition. Auction LOA John Reznikoff/PSA/DNA and R&R COA.