IN connexion with an article on “Early Hydraulio Engineering”, in which the work of Clemens Herschel (1842-1930) is referred to, Engineering in its issue for August 2 reproduces a letter from Herschel ...

CUMBRIA, U.K. — Venturi flow meters are used extensively in the measurement of gas and other low viscosity fluids, such as hot water, solvents and fuels, and are a proven technology due to their ease ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. In 1887, an American hydraulic ...