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Stories by Hamilton M. Wright

Heightening the Assouan Dam

Unusual Engineering Problems Are Involved in Egypt's Second Heightening of the Famous Assouan Dam, Greatest of Massive Monuments on the Nile

January 1, 1934 — Hamilton M. Wright

Faster Airmail Terminal Service

Pneumatic Tubes Like Those in Cities Between Branch Post Offices Would Speed Airmail Between Post Offices and Airports

March 1, 1930 — Hamilton M. Wright
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Dwindling Supply. Increasing Demand.

Dwindling Supply. Increasing Demand.

Solving the Water Crisis