The Harvester World: Volume 45, number 1, January 1954 - McCormick - International Harvester Collection - Wisconsin Historical Society Online Collections

The Harvester World: Volume 9, number 1, January 1918 - McCormick - International Harvester Collection - Wisconsin Historical Society Online Collections

As we celebrate a half century, Old Cars takes a stroll down memory lane. - Old Cars Weekly

Serial Number List -- Milwaukee Works -- 1905-1963 - McCormick - International Harvester Collection - Wisconsin Historical Society Online Collections

International Harvester - Wikipedia

Calaméo - The Ashfield News September 2023

Serial Number List -- Tractor Works -- 1911-1944 - McCormick - International Harvester Collection - Wisconsin Historical Society Online Collections

The Harvester World: Volume 45, number 6-7, June-July 1954 - McCormick - International Harvester Collection - Wisconsin Historical Society Online Collections

The Harvester World: Volume 45, number 1, January 1954 - McCormick - International Harvester Collection - Wisconsin Historical Society Online Collections

Kitty of the rosesRalph Henry Barbour

2021-06-01 Tractor & Farming Heritage Magazine, PDF, Tractor

Cleaning Streams in Cook County, IL: Forest Preserves, Water Pollution, and Interwar Environmentalism in the Chicago Region - Natalie B. Vena, 2022

International Harvester General Catalog -- No. 27 -- 1927 - McCormick - International Harvester Collection - Wisconsin Historical Society Online Collections

The Harvester World: Volume 15, number 1, January 1924 - McCormick - International Harvester Collection - Wisconsin Historical Society Online Collections