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Excerpt from Lowell Hydraulic Experiments: Being a Selection From Experiments on Hydraulic Motors, on the Flow of Water Over Weirs, and in Canals of Uniform Rectangular Section and of Short Length, Made at Lowell, MassachusettsThe experiments recorded in the following pages, are a selection from those made by the author, in the discharge of his duty, as the Engineer of the Cor porations at Lowell. They may be divided into two classes, namely, ...

This book contains classic material dating back to the 1900s and before. The content has been carefully selected for its interest and relevance to a modern audience.

This book contains classic material dating back to the 1900s and before. The content has been carefully selected for its interest and relevance to a modern audience.

Excerpt from On the Strength of Cast-Iron Pillars: With Tables for the Use of Engineers, Architects, and Builders For simplicity, confining ourselves to solid pillars, in which d 0, we have, by substituting this value in the last equation. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten B...

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Excerpt from Lowell Hydraulic Experiments: Being a Selection From Experiments on Hydraulic Motors, on the Flow of Water Over Weirs, in Open Canals of Uniforms Rectangular Section, and Through Submerged Orifices and Diverging Tubes, Made at Lowell, Massachusetts Experiments on the Flow of Water over Weirs, made at the centre-vent Wheel for moving the Guard Gates of the Northern Canal, Experiments on the Effect produced on the Flow of Water ove...

Excerpt from Prevention of Floods in the Valley of Stony Brook: A Report by a Commission As shown on Plate I. the water-shed of Stony brook extends about seven miles, from within the town of Hyde Park, down to the Back Bay park in Boston, and comprises a total area of about 13.92 square miles. This area can again be divided into several subsidiary parts, tributary to the various branches or to different portions of the main stream. Stony broo...

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