The Snyders mounds and five other mound groups in Calhoun County, Illinois by Griffin, James B., (James Bennett), Braun, David P., Titterington, Paul Francis fromTechnical reports (University of Michigan. Museum of Anthro… 0 Type: Book
Empire and domestic economy by D'Altroy, Terence N., Hastorf, Christine Ann fromInterdisciplinary contributions to archaeology 0 Type: Book
