Side Trails » A History of American Agriculture: Farm Machinery and Technology
See the development of farm machinery and agricultural technology in this timeline from the 17th Century to present.
Source: Agriculture in the Classroom, sponsored by USDA Cooperative State Research, Education, Extension Service Agriculture in the Classroom Program, and Higher Education Programs, managed by Utah State University
Iowa Pathways: Iowa History Resources for Students and Teachers
Home ~ My Path ~ Artifacts ~ Timeline ~ Quest ~ Teacher Resources ~ Project Information ~ SponsorsIowa Pathways © 2005 - 2015 Iowa Public Television