Same spot. 1972
http://www.californiacoastline.org/cgi-bin/image.cgi?image=7224060&mode=big&lastmode=sequential&flags=0&year=1972
Thought it might be. I lived in Carmel Valley back then and anytime Hiway 1 was closed it made the local radar.
The portion that recently slide, was always a bit ominous --one of those 'it's just a matter of time' kind of things.