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Subjects
- Surveying--Study and teaching.[remove]4
- Education--United States--History--19th century.3
- Mathematics--Study and teaching.3
- Angles (Geometry)2
- Arithmetic--Problems, exercises, etc.2
- Arithmetic--Study and teaching.2
- Geometry--Study and teaching.2
- Lakes.2
- Mathematics--Problems, exercises, etc.2
- Penmanship, American.2
- Surveying--Problems, exercises, etc.2
- Buildings.1
- Business enterprises--Finance--Problems, exercises, etc.1
- Business enterprises--Finance--Study and teaching.1
- General stores.1
- Geometry--Problems, exercises, etc.1
- Geometry.1
- Horses.1
- Levels (Surveying instruments)1
- Logarithms--Study and teaching.1