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...British Acts of Parliament, respecting that Affair. With a List of the present Commissioners, &c. 8vo. A Description concerning such Mechanism as will afford...as also an Account of the Discovery of the Scale of Music. Lond. 1775. 8vo. 3s. A succinct Account of the Attempts of Messrs. Harrison and Le Roy, for...

...Acts of Parliament, respecting that Affair. ЛУНЬ a List of the present Commissioners, &c. 8vo. A Description concerning such Mechanism as will afford a nice, or true Mensu. ration of Time ; together with some Account of the Attempt« for the Discovery of the Longitude...

...king's private observatory at Richmond, erred only four seconds and a half. In 1775 he published ' A Description concerning such Mechanism as will afford a nice or true Mensuration of Time,' 8vo. This small work also includes an account of his new Musical pcale ; for he had in his youth been...

...ausführte (Siehe Short, Phil. Tr. 1751, p. H 7) . — Schriet) : Principles of time-keeper, Lond. 1767. Description, concerning such mechanism as will afford a nice or true mensuration of time etc., 8°, lb.4775 (Worin erauch eine neue musikal. Scala beschreibt'. Harsdörfcr, Georg Philipp....

...HAB of Parliament, respecting that Affair. With a List of th sioners, &c. 8vo. . he present CommisA Description concerning such Mechanism as will afford...as also an Account of the Discovery of the Scale of Music. Lond. 1775. 8vo. 3s. A succinct Account of the Attempts of Messrs. Harrison and Le Koy, for...

...With a List of the present Commis»¡•литч. Ac. 8vo. Л Description concerning such Mechanism u will afford a nice, or true Mensuration of Time; together with some Account of the Attempt* for tlie Discovery of the Longitude by the Moon : ая also an Account of the Discovery of...

...British Acts of Parliament, respecting that Affair. With a List of the present Commissioners, &c. 8vo. A Description concerning such Mechanism as will afford...as also an Account of the Discovery of the Scale of Music. Lond. 1776. 8vo. 3s. A succinct Account of the Attempts of Messrs. Harrison and Le Roy, for...

...with plates and notes, issued by order of the Commissioners of Longitude. In 1775 Harrison published 'A Description concerning such Mechanism as will afford a nice or true Mensuration of Time.' The author was a clever mechanic, but he was utterly unqualified to explain by his publications his...

...observations and calculations of the same, by the Rev. Nevil Maskelyne. 4to. London, 1767 HARRISON (JOHN) A Description concerning such Mechanism as will afford...an account of the discovery of the Scale of Musick. 8vo. London, 1775 HARTMAN (JOHANN GEORGE) Necessary Instructions for improving all Clocks by the height...