Question: One of the proposers of the first railroad built in the state of New York surveyed portions of what land for the US government?
Sentence (from "George William Featherstonhaugh"): George William Featherstonhaugh FRS (London, 9 April 1780 – Le Havre, 28 September 1866) was a British-American geologist and geographer.
Relevant evidence: No