American Agricultural Environment
A Fight in the Fields: The Impact of the Civil War on Midwestern Agriculture
American Indian Agriculture
European Immigrants in Rural American in the Nineteenth Century
From Manpower to Horsepower: Technological Change in the Nineteenth Century
Internal Improvements: Nineteenth Century Economic Aids of Settler Societies
The Dust Bowl
Tractors, Combines, and Science: Technological Innovation in Twentieth Century Agriculture
European Agricultural Environment
Economical Situation of Eastern European Countries after
World War II
A Fight in the Fields: The Impact of the Civil War on Midwestern Agriculture
American Indian Agriculture
European Immigrants in Rural American in the Nineteenth Century
From Manpower to Horsepower: Technological Change in the Nineteenth Century
Internal Improvements: Nineteenth Century Economic Aids of Settler Societies
The Dust Bowl
Tractors, Combines, and Science: Technological Innovation in Twentieth Century Agriculture
European Agricultural Environment
Economical Situation of Eastern European Countries after
World War II
We extend a warm thank you to the Iowa State University Center for On-Line Learning
and the Iowa State University Department of History for their support of this project.