Futher reading about Plum Grove

Several fine links on Iowa, Iowa history, and archaeology:

Guidebook for teaching about Plum Grove

University of Iowa Department of Anthropology

University of Iowa Office of the State Archaeologist

State Historical Society of Iowa

Historic Eleutherian College (the Hoyt family helped found this school)

Plum Grove Chapter of the The Embroiderers' Guild of America

Herbert Hoover Home