Search Results       Your search for [subject]Natural history -- New England -- History -- 19th century returned 1 record.           Passage to Walden : containing a key to references and citations. by Cook, Reginald Lansing, 1903-; New York: Russell & Russell, 1966. Subject: Thoreau, Henry David -- 1817-1862 -- Knowledge -- Natural history; Natural history -- New England -- History -- 19th century; Nature in literature.          Add to Book Cart Relevance: 34.49%