Theses/Dissertations
Author Rohloff, Joseph Herman.

Title Drill steel investigation / by Joseph H. Rohloff.

Published 1922.
LOCATION CALL # STATUS
 MST DEPOSITORY  THESIS T 452    NOT CHECKED OUT
Description [iii], 38 leaves, 10 plates : illustrations ; cm. ; 8 photographs + 2 charts ; 28 cm ;
Summary "Several brands of standard grade drill steel were obtained [and tested]"--leaf 1.
Notes Author inadvertently excludes number 36 while paging his thesis.
M.S. University of Missouri, School of Mines and Metallurgy 1922.
Typescript.
Subjects Steel -- Analysis.
Steel -- Hardenability.
Steel -- Heat treatment.
Other Titles MST thesis. Metallurgical Engineering (M.S., 1922).
OCLC/WorldCat Number 5954299