Geological field notes and photographs created by Wilson during trips to various states of Australia and overseas. Collection also includes rock samples, postcards, journal articles, and Wilson's thesis.

Geological papers and reports, correspondence, maps, and photographs. Also includes geological study materials prepared for high schools, financial records, and papers prepared for the Queensland Naturalists' Club.

Bound volume of newspaper cuttings relating to topics in artesian water, mining and geology in Australia, mainly for the period 1884-1900.
Includes index.
Accompanied by note on compilers (1 l. 21 cm, holograph)