Elsie Beyer, October 1954 - February 1962, 1954-1962 Box 671 Unit ID: 13 Date: October 1954 - February 1962, 1954/1962
English Opera Group, August 1969 - March 1970, 1969-1970 Box 96 Unit ID: 61 Date: August 1969 - March 1970, 1969/1970
English Opera Group, December 1969 - March 1970, 1969-1970 Box 403 Unit ID: 219 Date: December 1969 - March 1970, 1969/1970
English Opera group - press clippings, March 1970 - April 1970, 1970-1970 Box 99 Unit ID: 97 Date: March 1970 - April 1970, 1970/1970