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Centre for Transportation Studies, p. 63. Centre for Transportation Studies (1978), Transportation Needs and Availability in the Northern Coastal Communities of British Columbia, Vancouver, British Columbia: University of British Columbia, OCLC71383151
Steamboat Bill, p. 231. "Steamboat Bill". Journal of the Steamship Historical Society of America (226–228). West Barrington, Rhode Island: Steamship Historical Society of America. 1998. OCLC702602732.