Box 1
Correspondence, 1902-1917
Box 1
Reports to mining and metal companies, 1882-1907
Box 1
Paine, William Transcript of his testimony for the defense of ______ regarding his experience with the qualities of steel such as elasticity and hardness, 1886 February 10
(Contains references to construction of the Brooklyn Bridge. Typescript carbon, 74p.)
Box 1
Printed Matter, undated
Box 2
Lecture notes and exam questions, circa 1895-1896
Box 2
Notes of lectures on civil metallurgy delivered at the Institute of Technology, 1884 November-December
Box 2
Lectures on copper, silver, charcoal and other metals, circa 1885-1888
Box 2
Fried, Krupp, Aktien-Gesellschaft vs. Midval: Steel Company. Direct examination of H.M. Howe, 1910
Box 3
Notebook: White metals, undated
Box 3
U.S. patent specifications for various refrigeration devices, 1875-1887
Box 3
U.S. patent application of Robert Hadfield for manufacture of manganese steel, 1896
Box 3
Notebook: Experiments on refrigeration, circa 1888-1889
Box 3
Notebook: Work on Oxford ores, undated
Box 4
Notebook: Alloys and structural metals, undated
Box 4
Blueprint graphs illustrating metallic content, numbered respectively: A7, A35, A36, A384, undated, 4 Volumes
Box 5
Notebook: Analysis and physical tests, numbered 26, undated
Flatbox 114
Metallurgical photographs - Miscellaneous, numbered 10, undated
Flatbox 114
Metallurgical photographs - Deformation, numbered M4, undated
Flatbox 114
Medal of the Verein zur Beförderung des Gewerbfleisses presented to H.M. Howe, 1895 November 8
(Letter of award written by Dr. Herman Wedding.)
Flatbox 114
Memorandum book on work at the copper mines of Caldera, Copiapo and other places in Chile, recording expenses, experiments in smelting, refining, etc., 1877-1878
(Bound volume. Transferred from Engineering library, 1974.)