BIG ANNOUNCEMENT

NORTHERN LIGHTS
WILL BE HOSTING THE
HPOCA NATIONAL SHOW!

SEPTEMBER 14-17, 2028
ALBANY, MINNESOTA

Northern Lights Oliver Collectors

Preserving and celebrating the legacy of Oliver and agricultural history.

2028

A vintage-style emblem for the Hart-Parr Oliver Collectors Association, featuring a flag with the organization's initials and a ribbon with the text 'HOPCA HART-PARR OLIVER COLLECTORS ASSOCIATION' and a green border reading 'FROM GREEN, TO RED, TO SILVER'.
A vintage-style emblem for the Hart-Parr Oliver Collectors Association, featuring a flag with the organization's initials and a ribbon with the text 'HOPCA HART-PARR OLIVER COLLECTORS ASSOCIATION' and a green border reading 'FROM GREEN, TO RED, TO SILVER'.
A large red and white toy tractor with black tires and a white canopy.
A large red and white toy tractor with black tires and a white canopy.

Explore Our Shows and Events

2028 HPOCA Albany Show Poster
Albany 2028 Show Feature Tractors
View National Show Schedule
View 2027 Winter Show Poster

Explore NLOC

  • We are a regional chapter of the Hart-Parr Oliver Collectors Association, bringing together collectors, restorers, and enthusiasts who share a passion for preserving Oliver tractors, machinery, and history

    • HPOCA NATIONAL SHOW SEPT 14-17, 2028

    • Stump Lake Village Threshing Bee HPOCA Secondary Show 2029

  • Commemorative Firearms Project

    Newsletter

  • Helping students connected to NLOC families continue their education and pursue careers in agriculture

VIEW ALL EVENTS

Northern Lights in Action

2026 Northern Lights Oliver Collectors Plow Day

October 10, 2026

Vintage tractors back in action! Enjoy the sights and sounds of Plow Day as collectors celebrate agricultural history and the traditions of farming.

Special thanks to Kori Jensen for the photos and videos!

Watch More Videos on YouTube
Two children sitting on a green Oliver tractor with an American flag attached, parked in front of a brown historic building with a sign reading "Riders Meeting Room."
A display of vintage tractors lined up along a grassy area on a farm, with trees and a barn in the background under a partly cloudy sky.

2026 Hawk Show Highlights

Record attendance • 159 tractors • 92-tractor parade • Award winners • Photo gallery

See the parade, Tractor Trek, photos, videos, award winners, and show recap under the Events tab.

Join a community dedicated to preserving and sharing agricultural heritage.

Become a Member

Join NLOC
An elderly man and a younger man are outdoors under a blue canopy, shaking hands while exchanging a trophy. The elderly man wears a light blue shirt and jeans, and the younger man wears a straw hat, sunglasses, a white t-shirt with red print, and jeans. There are tents, equipment, and vehicles in the background.
A lineup of vintage tractors and farm equipment on a grassy area with trees and hills in the background, some with American flags.
A lineup of vintage tractors and farm equipment on a grassy area with trees and hills in the background, some with American flags.