sAce. Gt. Brit. Laws, statutes, etc., 1760- 70-103F 1820 (George III) Anno regni Georgii III. ... tertio ... cCap. xiv. An act for the encouragement of John Harrison, to publish ... his in- vention of a machine ... for the discovery of the longitude at sea.s London, M. Baskett, 1763.
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