"Albert Miller Lea (July 23, 1808 \u2013 January 16, 1891) was an American engineer, soldier, and topographer with the United States Dragoons who surveyed southern Minnesota and northern Iowa in 1835."@en . . . "Lea, Albert Miller"@en . "1891-01-16Z"^^ . "1891Z"^^ . . "United States Army officer" . "1808Z"^^ . "1808-07-23Z"^^ . .