Welland County, Ontario : showing drift-thickness and bedrock contours (two preliminary maps) Geological Survey of Canada Book - 1956 LHC 551 C212W Location Collection Call number Victoria Local History Collection LHC 551 C212W Available
Geology and engineering description of the soils in the Welland-Port Colborne area, Ontario Owen, E. B. Book - 1972 LHC 631.47713 Can Location Collection Call number Victoria Local History Collection LHC 631.47713 Can Available
Maps - Geological Book - 19001999 LHC Vertical File Location Collection Call number Victoria Local History Collection LHC Vertical File Available