REMOVE

1. Atlas Map
2. Canada
3. John Arrowsmith

WHAT

1. World Atlas (6)

WHERE

1. U.S. North East (3)
2. Nova Scotia (2)
3. New Brunswick (1)
4. New York (1)

WHO

1. Arrowsmith, John (6)
2. Hudson's Bay Company (1)

WHEN

1. 1837 (3)
2. 1838 (3)
3. 1844 (3)