Table of Contents:
- F. L. Van Voorhis: His Contribution to the Archaeology of Northwestern Iowa (Duane C. Anderson and Joseph A. Tiffany)
- The Mill Creek Pre-historic Indian Culture (F. L. Van Voorhis)
- A Synonymy of Names for the Ioway Indians (Mildred Mott Wedel)
- The Poison Ivy Site: A New Oneota Site in Southeastern Iowa (Lynn Marie Alex)
- Poison Ivy Obsidian Source Identification (Derrick J. Marcucci, Fred W. Nelson, and Raymond V. Sidrys)
- The Woodland Mounds and Their Cultural Significance (Barbara Lass)
