Mendenhall, Thomas C. (Thomas Corwin), 1841-1924.
Thomas C. Mendenhall papers, 1884-1887.
Business letters to Thomas Corwin Mendenhall including a letter, 1886, from John Alfred Brashear mentioning astronomy and a letter, 1887, from Charles Frederick Marvin mentioning the use of seismoscopes for studying earthquakes.
Physicist and educator (geophysics, geodesy). On the faculty of Ohio State University in physics and mechanics, 1873-1884; and superintendent, United States Coast and Geodetic Survey, 1889-1894.
Brashear, John A. (John Alfred), 1840-1920
Marvin, Charles F. (Charles Frederick), 1858-1943
Mendenhall, Thomas C. (Thomas Corwin), 1841-1924.
Astronomy
Earthquakes.
Seismology
AIP-ICOS
Duke University. Rare Book, Manuscript, and Special Collections Library. P.O. Box 90185, Durham, North Carolina, 27708, USA