An act for the encouragement of John Harrison, to publish and make known his invention of a machine or watch, for the discovery of the longitude at sea.
Publisher: Printed by Baskett
Published: 1762
Place of publication: London
Language: eng
Subjects: Harrison, John, -- 1693-1776.; Chronometers.; Longitude.; Navigation -- Early works to 1800.
Work titles: 12th Parliament, 2nd sess