- National Archives at College Park - Still Pictures
The original database describes this as: Description: View of Crater Tycho taken during Apollo 10 Mission. Principal Point on Transearth Injection (TEI). Film magazine was N,film type was SO-368 with 250mm lens. Film type was 70mm color. Subject Terms: Apollo 10 Flight, Earth Observation (From Space) Categories: Lunar Observations Original: Film - 70MM CT Interior_Exterior: Exterior Ground_Orbit: On-orbit.