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- Surveying--Study and teaching.2
- Trigonometry.[remove]2
- Algebra--Early works to 1800.1
- Algebra--Study and teaching.1
- Angles (Geometry)1
- Death--Poetry.1
- Education--United States--Early works to 1800.1
- Education--United States--History--19th century.1
- Geometry--Early works to 1800.1
- Geometry--Study and teaching.1
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- Lakes.1
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- Mathematics--Study and teaching--Early works to 1800.1
- Navigation--Early works to 1800.1
- Navigation--Study and teaching.1
- Surveying--Early works to 1800.1
- Surveying.1
- Trigonometry--Early works to 1800.1
- Trigonometry--Study and teaching.1