Hoyt, Charles Hamilton, Burr, William H. (William Hubert), 1851-1934, United States. Bureau of Public Roads · Washington : U.S. Dept. of Agriculture, Office of Public Roads : G.P.O. · leaf 2
WASHINGTON: GOVERNMENT PRINTING QFFICE. 1912. OFFICE OF PUBLIC ROADS. Logan Waller Page, Director. Paul D. Sargent, Assistant Director. Vernon M. Peirce, Chief Engineer. L. I. Hewes, Chief of Economics and Maintenance. Albert T. Goldbeck, Testing Engineer. Charles S. Reeve, Assistant Chemist. E. W.…
Bridges Design and construction · Culverts
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