U. S. Dept. of Interior to FAA - Potential Disruption of Sand and Gravel
Date6/27/1990
MediumInk on Paper
DimensionsOverall: 11 x 8 1/2 in. (27.9 x 21.6 cm); Small
ClassificationsDocumentary Artifact
Catalog number2000.28.543
DescriptionLetter to David Kessler from Bureau of Mines - Intermountain Field Operations CenterStatus
Not on viewU. S. Department of Interior - National Park Service
6/15/1990
United States Department of the Interior - Geological Survey
c.1982
United States Department of the Interior - Geological Survey
c.1982
United States Department of the Interior - Bureau of Reclamation
7/11/1988
