Camp David in 1935 and was completed in 1938. In 1942, President Franklin D. Roosevelt converted it to a presidential retreat and renamed it "Shangri-La" (for the fictional Himalayan paradise in the 1933 novel "Lost Horizon" by British author James Hilton, which he had jokingly referenced as the source of the Doolittle Raid earlier that year). Camp David received its present name from Dwight D. Eisenhower, in honor of his father and grandson, both named David. The Catoctin Mountain Park does not indicate the location of Camp David on park maps due to privacy and security concerns, although it can be seen
Dwight D. Eisenhower Memorial on Maryland Avenue. The choice of the Maryland Avenue site involved additional congressional action. The Commemorative Works Act barred the erection of any memorials within "Area 1", the National Mall and its immediate environs. Any memorial erected in Area 1 required the approval of Congress. Congress provided that approval in "Approving the location of the commemorative work in the District of Columbia honoring former President Dwight D. Eisenhower" (P.L. 109-220; May 5, 2006), which authorized construction of the memorial within Area 1. The design process began in 2006. At a commission meeting to consider design principles in March 2006, Siciliano