Providing for detention, care, and treatment of persons of unsound mind in certain federal reservations in Virginia and Maryland : hearings before subcommittee no. 1 of the Committee on the Judiciary, House of Representatives, Seventy-ninth Congress, second session, on H.R. 2710, to provide for the detention, care, and treatment of persons of unsound mind in certain federal reservations in Virginia and Maryland. January 30, 1946