File contains research notes and articles collected by Kenneth Leslie in the mid-1960s related to fluoridation. File contains correspondence written by Miss Jean M. Ross submitted to The Rt. Hon. L[ester] B. Pearson and The Hon. Judy LaMarch, as well as Dr. G.D.W. Cameron [Deputy Minister of National Health], a copy of Miss Ross's 12-page publication 'The fluoridation fraud', as well as pamphlets and articles from the the Fraser Burgh Herald, the New York Times, Pure Water Association of Santa Clara County, and the Greater Milwaukee Committee Against Fluoridation.
File contains a Public Schools of Nova Scotia head master certificate, report cards, a letter sent to Margaret Jane, a poem titled "The Mother," newspaper clippings regarding Margaret Jane's death, and a photograph of Margaret Jane in which she appears to be between 20-30 years old.