HPOCA CHAPTERS

The Hart-Parr Oliver Collectors Assn. http://www.hartparroliver.org/index.html
The Badgerland Oliver Collectors Assn.  http://www.badgerlandolivercollectors.com
 The Iowa Corn Belt Oliver Colectors http://cornbeltolivercollectors.org/
The Oliver Gang http://olivergang.org/og/
 The Central States Hart - Parr Oliver  Collectors Assn. http://www.centralstatesoliver.com/
The Tri-State Hart - Parr Oliver Collectors http://www.tri-stateoliverclub.com/
The California Oliver Cletrac Collectors http://www.calolivercletrac.org/

Oliver Links
 Oliver Heritage Magazine  http://oliverheritage.com/
 Floyd County Museum Charles City, IA  http://www.floydcountymuseum.org/
Excellent resource for reprint oliver manuals and build cards.
Oliver Outboards Museum http://www.pfs-ware.com/oliver.htm
ZIMMERMAN OLIVER-CLETRAC http://www.olivercletrac.com/
Korves Olivers - Excellent source for reproduction Oliver parts  http://www.korvesoliver.com/
Lyle & Helen Dumont source of Oliver Decals  http://www.oliverdecals.com/