5src: https://digitalarchive.tpl.ca/internal/media/dispatcher/2177689/fullReport of the Medical Health Officer dealing with the recent investigation of slum conditions in Toronto, embodying recommendations for the amelioration of the same1911Hastings, Charles J. (Charles John), 1858-193137131110346483D7722190371070src: https://digitalarchive.tpl.ca/internal/media/dispatcher/2215323/fullReport of the Medical Officer of Health on the safeguarding of Toronto's milk supply with special reference to pasteurization21 April 1915Toronto (Ont.). Department of Public Health37131110162088D7727888377185src: https://digitalarchive.tpl.ca/internal/media/dispatcher/2215321/fullReport of the Medical Officer of Health on the safeguarding of Toronto's milk supply with special reference to pasteurization1926Toronto (Ont.). Department of Public Health37131110705381D7727923377222src: https://digitalarchive.tpl.ca/internal/media/dispatcher/1983826/fullReport of vice-chairman Board of Control, the Medical Officer of Health and Deputy City Engineer re sewage disposal and water filtration5/18/1908Fellowes, C. L. (Charles Lyon), 1846-1931HSS-2332829D_04A7630570274267src: https://digitalarchive.tpl.ca/internal/media/dispatcher/1981700/fullToronto Medical Health Office (Plumbing and Drainage Department)Approximately 1905 Sheard, Charles, 1857-1929CA-1905-TORONTO-MEDICAL-VS7629830273481