Short and Easy Methods for Finding (1.)
โฆ LIBER โฆ
A New Method of Constructing Sun-Dials, for Any Given Latitude, without the Assistance of Dialing Scales or Logarithmic Calculations. By James Ferguson, F. R. S.
โ Scribed by Ferguson, J.
- Book ID
- 120118082
- Publisher
- The Royal Society
- Year
- 1767
- Weight
- 468 KB
- Volume
- 57
- Category
- Article
- ISSN
- 0261-0523
No coin nor oath required. For personal study only.
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