150 Years of International Harvester by C. H. Wendel
International Harvester Farm Equipment Product History 1831-1985 by Ralph Baumheckel, Kent Borghoff, American Society of Agricultural Engineers (Corporate Author)
Restoration & Repair
International Harvester a Collection of I & T Shop Service Manuals (Ih-203)
Vintage Agricultural Methods
Conservation for (true) Conservative Republicans
Crunchy Cons by Rod Dreher
A Contract with the Earth by Newt Gingrich and Terry Maple
The New Economy of Nature: The Quest to Make Conservation Profitable by Gretchen C. Daily & Katherine Ellison
The Making of a Conservative Environmentalist by Gordon K. Durnil