Inventor Name
Odenbach, Frederick Louis
Repository
John Carroll University
Graselli Library
20700 North Boulevard
University Heights, OH 44118
216-397-1886
http://www.jcu.edu/library/Home/home.htm
Physical Description
50 items and 4 boxes
Summary
Correspondence, biographical materials, notes, drawings, photos, and records of the Meterological and Seismological Observatory. Papers also include drawings and photos of meterological scientific instruments, and a patent for a railway signal (1907).