- Item
- 1999
Part of Donna C. Roper papers
Part of Donna C. Roper papers
Slide 11: Sangamon River Valley Maps
Part of Donna C. Roper papers
Part of Donna C. Roper papers
Slide 12: Unidentified Illinois
Part of Donna C. Roper papers
Slide 13: Unidentified site maps and artifacts
Part of Donna C. Roper papers
Part of Donna C. Roper papers
Part of Donna C. Roper papers
Part of Donna C. Roper papers
Slide 15: Stockton Lake Petroglyph
Part of Donna C. Roper papers
Slide 16: Unidentified Personal
Part of Donna C. Roper papers
Part of Donna C. Roper papers
Part of Donna C. Roper papers
Part of Donna C. Roper papers
Slide 2: Interpretation of an Unidentified Site
Part of Donna C. Roper papers
Part of Donna C. Roper papers
Slide 2: Missouri, Nauvoo 1970
Part of Donna C. Roper papers
Part of Donna C. Roper papers
Slide 2: On-A-Slant Village, North Dakota
Part of Donna C. Roper papers
Part of Donna C. Roper papers
Part of Donna C. Roper papers
Part of Donna C. Roper papers
Part of Donna C. Roper papers
Part of Donna C. Roper papers