From the collections
6 objects made by US Geological Survey
- Fringing Reef/How to construct four paper models that describe island coral reefs, Model, published by US Geological Survey, 2002
- Seven Paper Models that Describe Faulting of the Earth, Model, by US Geological Survey, 1990
- Graben Pattern, Model, by US Geological Survey, c. 2007
- Model, published by US Geological Survey, 2002
- Model, published by US Geological Survey, ca. 2002
- Model, published by US Geological Survey, ca. 2002