Various printed items:
Second Annual Report Commission of Conservation Canada, 1911
Trent Watershed Survey Commission of Conservation Canada, 1913
Forest Protection in Canada, 1913-1914 Commission of Conservation Canada, 1915
Fifty-First Annual Report Ontario Department of Mines, 1942
Sixty-Third Annual Report Ontario Department of Mines, 1954
Sixty-Fourth Annual Report Ontario Department of Mines, 1955
Sixty-Sixth Annual Report Ontario Department of Mines, 1957
Report of the Select Committee on Conservation, Government of Ontario, 1950
Moira Valley Conservation Report, 1950 & 1955
Sixth Annual Economic Survey of Ontario Ontario Bureau of Statistics and Research, 1954
Geological Survey of Canada Bulletin 45, Iron Deposits of Eastern Ontario and Adjoining Quebec Canada Department of Mines and Technical Surveys, 1958
Geological Report No. 11, Chandos Township by D. M. Shaw and Wollaston Township by D. F. Hewitt Ontario Department of Mines, 1962
Geological Circular No. 12, Geological Notes for Maps Nos. 2053 and 2054 Madoc-Gananoque Area by D. F. Hewitt Ontario Department of Mines, 1964
Background Studies for Resource Development in the Tweed Forest District, Ontario, Study No. 5 – Some Economic Aspects of Recreational Resource Uses Ontario Agricultural College, Guelph, 1963
Background Studies for Resource Development in the Tweed Forest District, Ontario, Study No. 6 – Fish and Wildlife Base of Recreational Resources Ontario Agricultural College, Guelph, 1963
Background Studies for Resource Development in the Tweed Forest District, Ontario, Study No. 8 – Aerial Photo Interpretation of Land Use Changes Ontario Agricultural College, Guelph, 1963
Report no. 10 of the Ontario Soil Survey: Soil Survey of Prince Edward County, 1948
Report no. 27 of the Ontario Soil Survey: Soil Survey of Hastings County, 1962
Report no. 30 of the Ontario Soil Survey: Soil Associations of Southern Ontario, 1964
Historic Structures of the Trent Severn Waterway, (Parks Canada manuscript report number 283) William Beahen, 1978
Bridges Over the Trent Severn Waterway, 1826-1978, (Parks Canada manuscript report number 328) W. George Richardson, 1978