Mine Illumination

Please use this identifier to cite or link to this item: http://hdl.handle.net/1811/34042

Show full item record

Files Size Format View
OS_ENG_v03_i03_012.pdf 1014.Kb PDF View/Open

Title: Mine Illumination
Creators: Nold, H. E. (Henry Ellsworth), 1883-1967
Issue Date: 1920-05
Publisher: Ohio State University, College of Engineering
Citation: Ohio State Engineer, vol. 3, no. 3 (May, 1920), 12-13.
URI: http://hdl.handle.net/1811/34042
Bookmark and Share