Records are unclassified and may be a Privacy Act System of Records.
Series contains some faded, handwritten records.
Included is a list of attendant names and addresses, dated April 1983. Also included are correspondence with invitees, copies of room reservations, and notes regarding the dates of stay and accommodations for the 40th anniversary. The series also includes lists of information regarding former employees planning to attend LANL's 50th anniversary. One list includes the names, addresses, and telephone numbers of those planning to attend, while another indicates the number of persons in the party, as well as their names, addresses, spouses' names, telephone numbers, and job titles.