The sub-series consists of material relating to Beyerstein's research interests. Includes copies of magazines and magazine articles, newsletters, and publications. Collected publications with partial runs of issues are:

• Potshot magazine, nos. 11-14, 16 (file 3, file 4)
• The REALL News: The official newsletter of the Rational Examination of Lincoln Land, vol. 7, nos. 9-10 (file 10)
• Indian Skeptic, vol. 12, nos. 9-10 (file 12)
• Rational Enquirer: The Skeptics' Newsletter for Western Canada, vol. 10, no. 1; vol. 11, no. 2 (file 14)

Files arranged chronologically.