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Our Story

The Great Northern Oliver Collectors club was founded under a large oak tree during the summer of 1997 as a local chapter of the National Hart-Parr Oliver Collectors Association. We are one of two Minnesota chapters, and primarily serve the southern region of the state. In 1998 our club began doing an Oliver calendar and continues to do so  with the ongoing support and enthusiasm of our members.

 If you would like to host a event in your area please contact us by sending a email to: greatnorthernoliver@gmail.com. Also, If you have an event where you would like to feature Oliver, Hart-Parr and White Tractors please send a email letting us know.

Calendar Information

Since its inception in 1998, Our "Oliver Collector's Calendar"has been a way to support the GNOC. Whether buying a current calendar or submitting a photo for consideration in next year's calendar, we appreciate your support!


We are now accepting Credit Card Orders! Click Button Below

Choose an Option

Prices remain the same as previous years!!!

We now have a list of EVERY Oliver, Hart-Parr, White and Cletrac that has been in our past calendars.

———->> Click here to view <<——-

Call Dean regarding PAST ISSUES available of the OLIVER calendars. 507-456-6830

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 2021 Oliver Collectors Calendar Contest Rules:

❄ Photo must be of an Oliver product in color

❄ Photos should be at least 8”x10”, no larger than 11”x14” and a minimum of 300 dpi

❄ Photos may be reproduced for the Oliver Collectors Calendar and any advertisement for the calendar

❄ Photos may be reduced, enlarged and or cropped as needed

❄ Need to submit a brief description, serial number and history of tractor

❄ Photos may not be submitted for more than one (1) calendar

Submit photos before March 15, 2020 Submit to: Great Northern Oliver Collectors

Tracy Thomas 49016 County Road 3 Windom, MN 56101 or email: GreatNorthernOliver@gmail.com

Minnesota Tractor and Machinery Shows, 2019

Sept. 13-15   Pioneer Days,                                      Albany

Sept.    ??       Nowthen Fall Tractor Pull                 Nowthen

Sept. 28-29    Corn Shredding Autumn Harvest     S.W. Lake City


Thanks to Farm Collector and Northland Oliver Collectors for providing some of the info

Know of a tractor rides / show that’s not on the list? Email Greatnorthernoliver@gmail.com


46th Annual Pioneer Power Show LeSueur, MN. 2019

37th Annual Root River Show 2019 Spring Valley MN

Great Northern Oliver Collectors Annual Banquet held April 7, 2019. This event was a FULL HOUSE!!! Thanks to everyone who brought items for the auction. We had a LOT of interesting items. Thanks for Richard Dosdall our guest speaker and newest GNOC member for talking about his half size Oliver 1655, Cody Hawkins, our 2018 Scholarship Award Recipient and everyone who attended to make this event a success!

 We would like to WELCOME Richard Dosdall, Ray Winkels and Michael Swanson to the club.

If you are a Great Northern Oliver Collectors Member and would like to share a project or feature a piece of equipment, please submit a digitial photo and narrative to greatnorthernoliver@gmail.com



the support we give

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UWRF 2019-2020 Scholarship Winner

This year UWRF celebrated their 53rd annual CAFES scholarship and award banquet. They were able to award 177 scholarships totaling more than $187,000.00.

GNOC scholarship in the amount of $2000.00 for the 2019-2020 academic year has been awarded to Kassandra Woggon from Camp Douglas, WI majoring in Agriculture Engineering Technology. Kassandra grow up on a 3,400 acre farm with 250 head of cattle, She operated large equipment with GPS stsyems for field work, maintianed upkeep of cattle such as vaccinations and implants. She also maintained the farm equipment. Year ago, the farm has many Oliver Tractors, an 18-27, 88 diesel, 60,70,1850 and a 1955.

Currently Kassandra functions as the secretary of the Falcon Pulling Team and assist in the assembly of the tractors. This year she is the lead design of the frame and document all progess.

Kassandra’s future plans are to specialize in GPS configurations, programming and develop new innovated technologies that everyone can use.

You can read more details about Kassandra in the attached letter from UWRK

Please double click on the letters above to enlarge.

Membership Information


Chapter Membership

MEMBERSHIP: Members of the Great Northern Oliver Collectors enjoy the benefits of networking and sharing information about Hart-Parr, Oliver, White and related companies. If you are passionate about the history and heritage of antique power, please consider joining us! Once we have your contact information, we'll be able to keep you in the loop with our club mailings, including information on our annual meeting and banquet.

Membership is $15 a year, and checks can be sent to:


   %Dean Smith

  10150 NE 58th Avenue

  Mitchellville, IA. 50169

HPOCA Membership

Members of HPOCA receive an HPOCA Membership Card,  Membership Decal, One 50-word classified ad per member, per issue, in Hart-Parr Oliver Collector,FREE access to the members only section of www.hartparroliver.org.

Hart-Parr Oliver Collector is a bi-monthly magazine with information, history, articles by members, sources of parts, etc.

Membership is $35 a year, and checks can be sent to:

Hart-Parr Oliver Collectors Association 

PO Box 292092

Kettering, OH 45429


To register online please visit http://www.hartparroliver.org/membership.html

Website: www.hartparroliver.org


1962 Oliver 1800B MFWD gas tractor. This is rare tractor as Oliver only put out a handful of these gas tractors with MFWD. Runs and has been used to move snow last winter. Tires are fair with 18.4 X 34 on the back and has the hydra power transmission. 6200 hours showing.$11,000 without loader email lhamilton2272@gmail.com

For Sale , 1936 Oliver Hart Parr 28-44 , has not been run in approximately 50 years , ran when parked , engine is not stuck , 99% complete and original , has never been restored , $7500 , can be seen at Goodyear (Graham Tire) in Fairmont Minnesota.

For Sale , 1936 Oliver Hart Parr 28-44 , has not been run in approximately 50 years , ran when parked , engine is not stuck , 99% complete and original , has never been restored , $7500 , can be seen at Goodyear (Graham Tire) in Fairmont Minnesota.

Oliver 66. $2100. Call 507 421 4986.Has hydraulics,good rubber.


LIFETIME OLIVER COLLECTION Tractors ● Plows ● Planting ● Hay ● Tillage Located: 1mi. North of McCutchenville, OH on SR 53 to TR 26, then West to Auction. (4131 W. TR 26) ● Approx. 8mi. South of Tiffin, OH.SAT., SEPT 7 @ 11AM SHARP!!!!

Asking 2500.00 or best offer, buyer pickup. The Oliver runs good, drive straight and goes through the gears good, brakes work same with the gauges. Located in Wilmington IL, Please call 815 953 0732. Thank you


Contact Matt Thompson



Our newest member of our club Bryan Ebbenga  sells tractor books and manuals. Call Bryan~ He might have what you're looking for~   507-995-1297. 

If you have a tractor for sale or an up coming auction in the Midwest region please email Greatnorthernoliver@gmail.com