. . . . . "Watt (James) letter"@en . . "Collection consists of one holographic, bound letter of marine engineer, James Watt, to the Rev. Dionysius Lardner, dated September 6, 1835. The letter is an invitation to the Rev. Lardner to dinner at Aston Hall at which Lord Brougham is expected."@en . "Watt letter"@en . . . "James Watt letter"@en . . "Archives"@en . .