Mapping the frontier
Subtitle: Charles Wilson's diary of the survey of the 49th parallel, 1858-1862, while secretary of the British Boundary Commission
By: Charles W. Wilson; edited with an introduction by George F. G. Stanley.
Publisher: Macmillan of Canada
Published: 1970
Place of publication: Toronto
Number of pages: 182
Subjects: Northwest boundary of the United States; British Columbia -- Description and travel; Northwest, Pacific -- Description and travel
Notes: Bibliography : p. 177-179.