Upcoming Events

2026 Cornbelt Summer Show

August 8 & 9, 2026

at Pioneer Power Acres, Fredricksburg, Iowa

Hosted by the NE Iowa Antique Engine & Power Show

Featuring Oliver Tractors

Threshing                           Flea Market                       Food Stand

Plowing on Sunday           Sheep Shearing                Ensilage Cutting

Tractor Pull Saturday night

Supper & Cornbelt Meeting Saturday night – location to be determined

Contact Mike Hackman for more information:

 563-379-4243

Membership

Information on joining our group

and a membership application 

Photo Gallery

Photo Gallery

Pictures from previous shows 

and other events

Merchandise

Merchandise

Oliver Tractor Fabric available
in both cotton print and fleece
 
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Iowa Cornbelt Oliver Collectors Association

On January 13, 1994 several families gathered informally in Little Amana, Iowa to discuss the feasibility of a regional chapter of the HPOCA in Iowa. We wanted an Iowa Chapter but did not want to exclude anyone from the surrounding states who might want to join. Hence the local and regional flavour of our name: The Iowa Cornbelt Oliver Collectors Association.”

If you would like to host a Cornbelt event in your area please contact one of the officers. Also, if you have an event where you would like to feature Oliver tractors, or if you are a vendor that would like to set up at one of our shows, please contact one of our officers.

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