A practical treatise on mining, land and railway surveying, engineering, &c. Containing the errors of the magnetic needle
Subtitle: practical geometry and trigonometry; with description, use, and adjustments of the miners' new transit theodolite; also, a new plan of setting out underground railway curves; underground levelling; construction of longitudinal, transverse, and geological sections of mines, etc.  With tables of distances from planes of the meridian and latitude, tables of natural sines, secants, tangents, ratios of inclined planes, etc.
Publisher: Atchley
Published: 1863
Place of publication: London
Language: eng
Number of pages: 249
Subjects: Mine surveying