story of the Hoover Dam

author: Ingersoll-Rand Company
title: story of the Hoover Dam
publisher: Ingersoll-Rand
date: 1932-
call number: TC425 .C
physical description: v. illus. 30 cm.
notes: Reprinted from Compressed Air Magazine (1931- and Western Construction News and Highway Builder of Nov. 10, 1932)
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