*No. 27.[31]
Narrative of the United States exploring expedition during the years 1838, 1839, 1840, 1841, 1842, by Charles Wilkes, U. S. N., commander of the expedition, in five volumes and an atlas: Philadelphia, 1845.
[Volume iv, Chapter xiv, 1841, page 484.]
“A large boat expedition was also fitted out, of which I took charge in person, to proceed across the Straits of the Fuca, to complete the survey of the Canal de Arro, with the adjacent bays and harbors, and thence to the mouth of Fraser’s river. * * * * * *Wilkes surveys Canal de Haro in July 1841.
[Page 39]“On the morning of the 25th July, 1841, the brig parted company, and in the afternoon I set out, with seven boats, to cross the strait. * *
“On the 26th we began the survey of this labyrinth of islands, which was continued the next day, 27th. * * *
“On the 28th the duties of our surveyors were again resumed, and a finish made of those of the Canal de Arro. This was effected through the strenuous exertions of both officers and men, and the same night we reached the Vincennes. * * * We had completed all that was essential for the navigation of the Canal de Arro.” * * *