Narrative of the Proceedings Relative to the Discovery of the Longitude at Sea. by Mr. John Harrison’s Time-Keeper; Subsequent to Those Published in the Year 1763.
London: Printed for the author, and sold by Mr. Sandby, 1765. Harrison, John. A Narrative of the Proceedings Relative to the Discovery of the Longitude at Sea; by Mr. John Harrison’s Time-Keeper; Subsequent to Those Published in the Year 1763. London. Printed for the author, and sold by Mr. Sandby, 1765.....