00979cam a22002534a 4500 gs 08000099 DLC 20260227111307.0 790406s1908 dcuabf f000 0 eng gs 08000099 (OCoLC)4830138 DLC ICharE DLC premarc QE75 .B9 no. 329 TA417.S2 H8 Humphrey, Richard Lewis, 1869-1928. Organization, equipment and operation of the structural-materials testing laboratories at St. Louis, Mo. / by Richard L. Humphrey ; with preface by Joseph A. Holmes. Washington : Govt. Print. Off., 1908. xi, 84 p., [25] leaves of plates (1 fold.) : ill., diagrs. ; 24 cm. U.S. Geological Survey bulletin ; no. 329 Issued also as House doc. no. 724, 60th Congress, 1st session. Building materials Testing. Holmes, J. A. (Joseph Austin), 1859-1915. 24717 24717