Scrapbooks, 1922-53 containing letters to the editor by Pearce, as 'Profanum Vulgus,' and others, cuttings from the Truthseeker and elsewhere on science, evolution, New Zealand rationalist associations, atheism and other topics Folio-Box 2, 4 Unit ID: 8_12
Scrapbooks containing cuttings of international figures including scientists, philosophers, politicians, authors and intellectuals Folio-Box 5 Unit ID: 13_15
Scrapbooks numbered 1-5, 1895-1949 containing cuttings, quotations and extracts reflecting Pearce's interests in Australian literature and poetry and other topics Folio-Box 1, 2 Unit ID: 1_5
'Some notes on freethought journals', c.1945-65, together with correspondence, 1965-79 Box 25 Unit ID: 1_2 Date: 1965-79