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 InstrumentsCrosby Lockwood and Company, 1886 - 230 pages |
From inside the book
Page 95
... First , make the centre of the horizontal wire coincide with some well - defined and motionless point in a distant object ; then turn the telescope half round in its y's , till the level lies above it , and observe if the same point be ...
... First , make the centre of the horizontal wire coincide with some well - defined and motionless point in a distant object ; then turn the telescope half round in its y's , till the level lies above it , and observe if the same point be ...
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 Architect arrow Author base line beam compasses bisection BOILER box sextant centre chain line chainage clamp cloth Coloured compass Construction Crown 8vo D. K. CLARK distance draw edge Electrical Engineer ENGINEER'S Enlarged equal exactly Fcap feet long fence field book Formulæ Fourth Edition gauge give ground Guide Gunter's chain horizontal Illustrations inches instrument intersection Iron leader length limb lunitidal intervals manner Manual means measure Mechanical method Mining minutes notch object observations offset overfall Oyster Rock paper parallel parallel ruler pencil plot pole Practical Handbook Practical Treatise prick protractor quantity rain gauge rainfall RALPH TATE reading referred Revised right angles road scale SCOTT BURN screw Second Edition side sight sine square staff station straight line straight-edge streams Students survey surveyor Tables taken tangent telescope theodolite Third Edition tie line tion triangle vernier plate vertical zero
Popular passages
Page 17 - THE ELEMENTARY PRINCIPLES OF CARPENTRY : a Treatise on the Pressure and Equilibrium of Timber Framing, the Resistance of Timber, and the Construction of Floors, Arches, Bridges, Roofs, Uniting Iron and Stone with Timber, &c. To which is added an Essay on the Nature and Properties of Timber, &c., with Descriptions of the Kinds of Wood used in Building ; also numerous Tables of the Scantlings of Timber for different purposes, the Specific Gravities of Materials, &c. By THOMAS TREDGOLD, CE Edited by...
Page 20 - EXAMPLES OF MODERN ALPHABETS, Plain and Ornamental; including German, Old English, Saxon, Italic, Perspective, Greek, Hebrew, Court Hand, Engrossing, Tuscan, Riband, Gothic, Rustic, and Arabesque ; with several Original Designs, and an Analysis of the Roman and Old English Alphabets, large and small, and Numerals, for the use of Draughtsmen, Surveyors, Masons, Decorative Painters, Lithographers, Engravers, Carvers, &c. Collected and Engraved by F. DELAMOTTE, and printed in Colours. New and Cheaper...
Page 2 - Edition, revised by his Son, JH WATSON BUCK, MICE ; and with the addition of Description to Diagrams for Facilitating the Construction of Oblique Bridges, by WH BARLOW, MICE Royal 8vo, 12s. cloth. " The standard text-book for all engineers regarding skew arches is Mr. Buck's treatise, and it would be impossible to consult a better.
Page 25 - THE ART OF LEATHER MANUFACTURE. Being a Practical Handbook, in which the Operations of Tanning, Currying, and Leather Dressing are fully Described, and the Principles of Tanning Explained, and many Recent Processes Introduced ; as also Methods for the Estimation of Tannin, and a Description of the Arts of Glue Boiling, Gut Dressing, &c. By ALEXANDER WATT, Author of " Soap-Making,
Page 3 - A TREATISE ON THE STRENGTH OF MATERIALS. With Rules for Application in Architecture, the Construction of Suspension Bridges. Railways, &c. By PETER BARLOW, FRS A new Edition, revised by his Sons, PW BARLOW, FRS, and WH BARLOW, FRS ; to which are added, Experiments by HODGKINSON, FAIRBAIRN, and KIRKALDY ; and Formulae for calculating Girders, &c.
Page 1 - Surveying, Land and Marine. LAND AND MARINE SURVEYING, in Reference to the Preparation of Plans for Roads and Railways ; Canals, Rivers, Towns' Water Supplies: Docks and Harbours.
Page 8 - THE METALLURGY OF ARGENTIFEROUS LEAD. A Practical Treatise on the Smelting of Silver.Lead Ores and the Refining of Lead Bullion. Including Reports on various Smelting Establishments and Descriptions of Modern Smelting Furnaces and Plants in Europe and America. By M. EISSLER, ME, Author of "The Metallurgy of Gold,