The unfortified boundary
Subtitle: a diary of the first survey of the Canadian Boundary Line from St. Regis to the Lake of the Woods
By: by Major Joseph Delafield, edited by Robert McElroy [and] Thomas Riggs.
Contributors: McElroy, Robert McNutt, 1872-1959.; Riggs, Thomas, 1873-1945.
Publisher: Privately printed
Published: 1943
Place of publication: New York
Language: eng
Number of pages: 490
Subjects: Northern boundary of the United States.; Great Lakes (North America) -- Description and travel.
Notes: Bibliographical footnotes.