William Brydone Jack, (23 November 1817 – 23 November 1886), was the

University of New Brunswick The University of New Brunswick (UNB) is a public university with two primary campuses in Fredericton and Saint John, New Brunswick. It is the oldest English-language university in Canada, and among the oldest public universities in North Americ ...

's first surveying professor and its second president (1861–1885). He was educated at the

University of St Andrews (Aien aristeuein) , motto_lang = grc , mottoeng = Ever to ExcelorEver to be the Best , established = , type = Public research university Ancient university , endowment ...

Scotland Scotland (, ) is a country that is part of the United Kingdom. Covering the northern third of the island of Great Britain, mainland Scotland has a border with England to the southeast and is otherwise surrounded by the Atlantic Ocean to the ...

. 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 An observatory is a location used for observing terrestrial, marine, or celestial events. Astronomy, climatology/meteorology, geophysical, oceanography and volcanology are examples of disciplines for which observatories have been constructed. His ...

which became operational in 1851. In 1855, William Brydone Jack, together with Dr. J.B. Toldervy, determined the

longitude Longitude (, ) is a geographic coordinate that specifies the east–west position of a point on the surface of the Earth, or another celestial body. It is an angular measurement, usually expressed in degrees and denoted by the Greek letter l ...

Fredericton Fredericton (; ) is the capital city of the Canadian province of New Brunswick. The city is situated in the west-central portion of the province along the Saint John River, which flows west to east as it bisects the city. The river is the do ...

using the exchange of

telegraph Telegraphy is the long-distance transmission of messages where the sender uses symbolic codes, known to the recipient, rather than a physical exchange of an object bearing the message. Thus flag semaphore is a method of telegraphy, whereas p ...

signals with

Harvard College Observatory The Harvard College Observatory (HCO) is an institution managing a complex of buildings and multiple instruments used for astronomical research by the Harvard University Department of Astronomy. It is located in Cambridge, Massachusetts, United St ...

. 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 Civil engineering is a professional engineering discipline that deals with the design, construction, and maintenance of the physical and naturally built environment, including public works such as roads, bridges, canals, dams, airports, sewage ...

and

surveying Surveying or land surveying is the technique, profession, art, and science of determining the terrestrial two-dimensional or three-dimensional positions of points and the distances and angles between them. A land surveying professional is ca ...

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 New Brunswick (french: Nouveau-Brunswick, , locally ) is one of the thirteen provinces and territories of Canada. It is one of the three Maritime provinces and one of the four Atlantic provinces. It is the only province with both English and ...

. J.E. Kennedy, professor of physics at UNB 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. Minor planet 79117 Brydonejack is named in his honor.

References

{{DEFAULTSORT:Jack, William Brydone 1817 births 1886 deaths Presidents of the University of New Brunswick