Section, R.S. § 4843; Feb. 9, 1900, ch. 13,
31 Stat. 7; Aug. 24, 1912, ch. 391, § 3,
37 Stat. 591; Oct. 15, 1966,
Pub. L. 89–670, § 6(b),
80 Stat. 938, related to admission to Saint Elizabeths Hospital of insane persons from the Army, Navy, Air Force, Marine Corps, and Coast Guard.