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Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve ...

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Excerpt from The Riddle of Mars, the PlanetEarly in 1913 the writer had the privilege of reading, at a meeting of the British Astronomical Association, a short paper, printed in their Journal for March of that year, on Mars and its Markings, ' in which some new points were advanced in sup port oi Prof. Lowell's by now well-known views with regard to the artificial character of two of the minor markings, designated by him its canals and oases, ...

Excerpt from The Precise and Therefore Economic Calculation of Pipe Drain and Sewer Dimension for Use in Water Supply, Drainage, &C, This small work aims at providing and explaining the use of a short series of Hydraulic Tables (based on a careful comparison oi' all available coefficients), and some good drain and sewer designs to which the Tables apply, wherefrom engineers, contractors, and others interested in the supply of water' or the dra...

Excerpt from Is Venus Inhabited?IN this pamphlet are put forward for considera tion some theories formed with regard to the probable physical condition of Venus, from a study of recorded observations of the planet and of its surface markings.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books...

Excerpt from Is Venus Inhabited?IN this pamphlet are put forward for considera tion some theories formed with regard to the probable physical condition of Venus, from a study of recorded observations of the planet and of its surface markings.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books...

Excerpt from Scales: For Ascertaining the Dimensions of Pipes, Drains and SewersThese time savers consist Of the author's Hydraulic Scales, from which the dimensions of pipes, drains and sewers can be easily and accurately ascertained, and his Rapid Earthwork Calculation, from which the quantity of earthwork required in a bank or out can be quickly calculated to, if necessary, the nearest inch Of its depth, - strongly bound together into one c...

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Excerpt from The Riddle of Mars, the PlanetEarly in 1913 the writer had the privilege of reading, at a meeting of the British Astronomical Association, a short paper, printed in their Journal for March of that year, on Mars and its Markings, ' in which some new points were advanced in sup port oi Prof. Lowell's by now well-known views with regard to the artificial character of two of the minor markings, designated by him its canals and oases, ...

Excerpt from Scales: For Ascertaining the Dimensions of Pipes, Drains and SewersThese time savers consist Of the author's Hydraulic Scales, from which the dimensions of pipes, drains and sewers can be easily and accurately ascertained, and his Rapid Earthwork Calculation, from which the quantity of earthwork required in a bank or out can be quickly calculated to, if necessary, the nearest inch Of its depth, - strongly bound together into one c...

Excerpt from The Precise and Therefore Economic Calculation of Pipe Drain and Sewer Dimension for Use in Water Supply, Drainage, &C, This small work aims at providing and explaining the use of a short series of Hydraulic Tables (based on a careful comparison oi' all available coefficients), and some good drain and sewer designs to which the Tables apply, wherefrom engineers, contractors, and others interested in the supply of water' or the dra...

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