- Title: Methods of finding a true meridian line, useful in placing horizontal sun dials, setting clocks and watches, &c. By William Jones, mathematical instrument maker.
- Date Published: 1795
- Place Published: London
- Publisher: printed for W. and S. Jones, No. 135, Holborn
- Subject: Medicine, Science and Technology
- ESTCID: T012152
- Number of Ornaments: 3
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