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The CBS Saturday night lineup in the fall of 1975. #1970s #70stvshows #70stv #70s | Retroblastfromthepast

CBS Saturday morning lineup in the Spring of 1975. #greenscreenvideo #70stv #70stvshows #1970s #70s #saturdaymorningcartoons | Retroblastfromthepast

Fifty years ago, in the chaotic final hours of the Vietnam War, American pilots pulled off the largest helicopter evacuation in history, carrying U.S. personnel and South Vietnamese civilians from the American Embassy in Saigon on April 30, 1975. Listen to never-before-released radio transmissions of the operation revealing the tense, heroic efforts of Marines and pilots racing against time, as CBS News national security correspondent David Martin interviews U.S. military personnel who were ther