NASA flight controller during Project Apollo. Liebergot was an EECOM controller—he was responsible for the electrical and environmental systems onboard the Command Module. He was part of the team that guided Apollo 13 back to Earth following the explosion which crippled the spacecraft. Three glossy photos from Mission Control for various Apollo missions, two 10 x 8 and one 8 x 10, each signed in black felt tip, “Seymour Liebergot, Apollo EECOM.” In very fine condition. COA Scott Cornish and R&R COA.