Printed parchment DS, one page, 8 x 6.25, January 27, 1967, entitled “Treaty on Principles Governing the Activities of States in the Exploration and the Use of Outer Space, including the Moon and other Celestial Bodies.” Signed in black felt tip by Bill Anders and Frank Borman, and also bearing an autopen signature of James Lovell. The Outer Space Treaty, was opened for signature in the United States, the United Kingdom, and the Soviet Union (the three depository governments) on January 27, 1967, and the Treaty entered into force on October 10, 1967. In fine condition. Accompanied by a full letter of authenticity from Scott Cornish. RRAuction COA.