Inventor Name
Hoiland, Albert
Repository
North Dakota Institute for Regional Studies
Institute for Regional Studies
NDSU Libraries
PO Box 5599
Fargo, ND 58105-5599
701-231-8914
http://www.lib.ndsu.nodak.edu/ndirs/collections/index.html
Physical Description
0.2 linear ft.
Summary
Papers inlcude various U.S. and foreign patents and promotional materials for some of Hoiland’s inventions including a wild oats separator, valves, lignite grate, freight car door, helicopter, cow trainer, highway guide, and fan for explosive engines.