For details see PMB Doc 370
Contains some of the missing issues listed in PMB Doc 371-381 (1961-1971) i.e.:<BR>1961: January 5, 6, 9, 10, 11: April 14<BR>1962: October 3: November 1, 12, 15: December 6<BR>1963: January 3, 4, 25: March 12: April 9, 10, 26: May 27, 31: June 11, 25: July 11: August 5: November 8, 11, 13, 14<BR>1964: April 16<BR>1965: April 21: May 12: June 9, 22: July 13: October 1<BR>1966: April 29: August 15: September 6, 21, 27<BR>1967: March 29: May 16: August 8, 14, 31: September 4, 21<BR>1968: March 5: April 16, 22<BR>1969: June 13<BR>1970: May 13: October 2, 29: November 9: December 1, 2, 7<BR>1971: January 26: April 19, 28: June 24, July 15, 20, 28: September 15