Originally housed in a ringbinder this file is a counterpart of Acc.13328/1633. The original ringbinder was annotated as follows: "General Researchers, A-K, File No. 2, August 1975-closed October 1979", however there are letters outlying both dates, commencing in 1970 and finishing in 1980. Letters have been arranged alphabetically by researcher surname, subject surname, and/or organisation name. Original and copy letters are present.