Water -- Purification.
Subject Source: Library of Congress Subject Headings
Found in 1 Collection or Record:
Allen Hazen papers
Scope and Contents The papers of Massachusetts Institute of Technology (MIT) civil engineering graduate Allen Hazen contain records of his career as a consulting engineer, specializing in water supply and purification. The typescript by Dennis Sebian of his Hazen biography "Pioneer Engineering" in box 26 of the collection provides a detailed analysis of Hazen's importance in the discipline of water engineering in the early twentieth century. Allen Hazen advised a large number of cities and towns in...
Dates: 1883 - 1974