Gallery›Digital Commonwealth — Boston Public Library›Magnesium Plant in California Will Double U. S. Supply. Sidney Hillman (left), OPM co-director, and Henry J. Kaiser, boss of Permanente, with some of the magnesium produced at the plant, which Kaiser had built in seven months. Workmen carved a great gash in Bald Mountain on Permanente Creek, and literally hurled up a factory.
Digital Commonwealth — Boston Public Library
Magnesium Plant in California Will Double U. S. Supply. Sidney Hillman (left), OPM co-director, and Henry J. Kaiser, boss of Permanente, with some of the magnesium produced at the plant, which Kaiser had built in seven months. Workmen carved a great gash in Bald Mountain on Permanente Creek, and literally hurled up a factory.
Wide World Photos, Inc. · [ca. October 1941]
CC0 — Public Domain
Digital Commonwealth — Boston Public Library
[Information from item housing] Magnesium ... Magnesium
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