Land and Marine Surveying in Reference to the Preparation of Plans for Roads and Railways: Canals, Rivers, Towns' Water Supplies; Docks and Harbours; with Description and Use of Surveying Instruments |
Other editions - View all
Land and Marine Surveying: In Reference to the Preparation of Plans for ... William Davis Haskoll No preview available - 2017 |
Common terms and phrases
adjustment arrow ascertain base line beam compasses box sextant broad arrow centre chain line chainage chainman Chap clamp cloth co-efficients coincide compass correct cosine coversine depth difference distance divisions draw edge Edition ENGINEERING equal error exactly feet long fence field book fixed gauge give ground Gunter's chain half high water horizon glass inches instance instrument intersection leader length Ludgate Hill lunitidal intervals manner mark means measure ment minutes notch object observations obtained offset staff Outfall Sewer overfall Oyster Rock paper parallel parallel ruler pencil plot pole practice prick protractor quantity Railway rain gauge rainfall reading referred right angles rivers road scale side sight sine square station straight line straight-edge streams suppose survey surveyor Tables taken telescope theodolite tie line timber tion tracing triangle TRIGONOMETRY turn vernier plate vertical W. D. Hamilton woodcuts zero