Curated OER
National Park Service: National Historic Landmark Nomination: Bonanza Farm [Pdf]
On this site you will find the application to the National Park Service to include the Bagg Bonanza Farm as a National Landmark. The first part describes what is found on the land now, but if you'll scroll through the history of...
Other
Conner Prairie Interactive History Park: Agriculture Implements
Photos and brief descriptions of farm tools used in farming the plains in the 19th century.
Other
Mnhs: Bonanza Farms
A brief description of the development of bonanza farms, which grew wheat in the Red River Valley. Hyperlinks to photographs of people working on these farms.
University of Groningen
American History: Outlines: Machines Help Farmers
Read about the advances made in agriculture during the last part of the 19th century which allowed for the increase in production of farm products.