Inventor Name
Kolbe, Frank F.
Repository
Bentley Historical Library
University of Michigan
1150 Beal Avenue
Ann Arbor, MI 48109-2213
734-764-3482
http://www.umich.edu/~bhl/
Physical Description
0.3 linear ft.
Summary
Correspondence largely concerning current events and travels abroad; speeches; autobiographical writings; papers relating to his invention the Kolbe Coal Excavator; other miscellaneous writings; and photographs.
