Note. In Practical Surveying, it is necessary to particularize every corner, and on whom each line bounds; which, to avoid prolixity, I omit in this treatise. In the following Maps, I shall number the bases of the several triangles and trapeziums. |
Note. In Practical Surveying, it is necessary to particularize every corner, and on whom each line bounds; which, to avoid prolixity, I omit in this treatise. In the following Maps, I shall number the bases of the several triangles and trapeziums. |