XXVI. Description of an improved geometrical plotting quadrant, level, and calculator, for the use of navigation and land surveying, ascertaining inaccessible distances; and for demonstrating and determining various problems in geometry and trigonometry
| Main Author: | Salmon, Robert |
|---|---|
| Format: | Article |
| Terbitan: |
, 1806
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| Online Access: |
https://zenodo.org/record/2374649 |