From the MCRFB archived files:
THE TOP 35 HITS ON WXYZ ON THIS DATE IN 1966
WXYZ 1270 Detroit Sound Survey; Week no. 34 issued December 5, 1966 under Lee Alan, Program Director; WXYZ
(WXYZ 1270 Detroit Sound Survey for December 5, this date 1966; survey courtesy the Jim Heddle Collection. For the previous weekly WXYZ November 28, 1966 survey click here).