Papers of F.W. Dyer, consisting of:
- Papers, including printed pamphlets, letters and notebooks, relating to Lingualumina, 1876-1906
- Bundles of slips compiled by Dyer for Lingualumina, containing abstractions, classifications, dichotomies and histories of various subjects
- Accounts by Dyer of his inventions, with some personal papers
- Miscellaneous manuscripts and printed items
- Printed pamphlets, mainly on scientific subjects, many annotated by Dyer