San Francisco, Calif. : Architect and Engineer Co · leaf 517
work methodically, picking up and caring for little things, careful thathis time is occupied in your service, does not object if he works a littleover time, if any emergency arises, in fact approves of it—never grumblesat his task, but does it with care, whatever is set apart to him—never… … Fig. I. 1 lirce Concrete-Beam Testing Machines Investigations of Structural Materials by the United States Geological Survey By RICHARD S. HUMPHREY, Engineer in charge of the Structural Materials DivisionUnited States Geological Survey () WITH the problems arising from the growing scarcity and…
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