Chron Files continued (Aug. 1963 – 1982 in this box)

17        Aug. – Dec. 1963
[missing 1964 – 1971; check Packard Files]
18        Jan. – June 1972
19        July – Dec. 1972
20        Jan. – June 1973
21        July – Dec. 1973
[missing 1974 – 1975; check Packard Files]
22        Jan. – June 1976
23        July – Dec. 1976
24        Jan. – June 1977
25        July – Dec. 1977
26        Jan. – June 1978
27        July – Dec. 1978
28        1979
29        Jan. – June 1980
30        July – Dec. 1980
31        Jan. – June 1981
32        July – Dec. 1981
33        Jan. – Dec. 1982