Primary Sources
Images:
- Barn at Frederick Watts' experimental farm, Cumberland County, PA, circa 1900.
- Watt's Experimental Farm
- Watt's Tenant Farmhouse
- Shaded relief map of Pennsylvania
- Physiographic Provinces of Pennsylvania
- Distribution and Diffusion of the Pennsylvania Barn
Student Worksheets
- ExplorePAHistory-a0b4k6-a[Teacher Guide]
- Worksheet 2: Reading a Map[Teacher Guide]
- Worksheet 3: The Life and Work of Frederick Watts[Teacher Guide]
Student Handouts
