e/Albert Salter

Information
has gloss	eng: Albert Salter was a provincial land surveyor in Ontario in the mid-1800s. He is historically most notable for having discovered magnetic abnormalities at what is now Creighton Mine in Greater Sudbury, while surveying a baseline westward from Lake Nipissing in 1856. The area was then examined by Alexander Murray of the Canadian Geological Survey, who confirmed "the presence of an immense mass of magnetic trap".
lexicalization	eng: Albert Salter
instance of	c/Canadian surveyors