40 Cedar Alley / Cedar Alley Coffee House, San Francisco
The coffee house at 40 Cedar Alley was a folk venue during the middle years of the 1960s. The coffee house was located in the Cedar Alley Cinema. David Grisman performed there before 1965. The PH Phactor Jug Band were regulars in 1966 and 1967. The venue probably operated into the early 1970's.
Additions and corrections are welcome