- Item
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 6: Minnesota August 1980
Part of Donna C. Roper papers
Part of Donna C. Roper papers
Slide 6: Penokee Stone Man 2002
Part of Donna C. Roper papers
Slide 6: Unidentified Earthlodge
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 7: Gund College Jan 1974
Part of Donna C. Roper papers
Slide 7: Lunar Eclipse 1/20/00
Part of Donna C. Roper papers
Part of Donna C. Roper papers
Slide 7: Yellowstone National Park and Montana
Part of Donna C. Roper papers
Part of Donna C. Roper papers
Slide 8: Colorado and Wyoming including Yellowstone
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 9: KHC - Coronado Lecture
Part of Donna C. Roper papers
Slide 9: North Dakota Aug, 1974
Part of Donna C. Roper papers
Part of Donna C. Roper papers