Apollo 8 prime crew in bldg 4 participating in classroom work

S68-50646 (18 Oct. 1968) --- The prime crew of the Apollo 8 mission is photographed in Building 4, at the Manned Spacecraft Center (MSC), where they are participating in classroom work in burn test review and procedures review. Left to right, are astronauts James A. Lovell Jr., William A. Anders, and Frank Borman.