William Jack

Education

He was educated at the University of Street Andrews, Scotland.

Career

In 1840, he was appointed Professor of Mathematics and Natural Philosophy at what was then King"s College (founded in 1785) and gave lectures in surveying as part of the mathematics curriculum. William Brydone Jack also designed a small wooden observatory which became operational in 1851. In 1855, William Brydone Jack, together with Doctor J.B. Toldervy, determined the longitude of Fredericton using the exchange of telegraph signals with Harvard College Observatory.

This was the first precisely determined longitude in Canada.

In 1859, the same year that the University of New Brunswick was created, a special three-term undergraduate course in civil engineering and surveying was initiated. The first diploma in this special course was awarded to Henry George Clopper Ketchum in June 1862.

William Brydone Jack was appointed to the Board of Examiners in 1874 for the examination of candidates for admission to practice land surveying in New Brunswick.

Achievements

• J.E. Kennedy, professor of physics at Universidade Nacional de Brasília from 1945 to 1956, wrote extensively on William Brydone Jack"s accomplishments in astronomy and land surveying including his efforts to build the observatory and the determination of longitude by electric telegraph.