A Nebraska Gibraltar
Subtitle: historic resource study, Scotts Bluff National Monument, Nebraska
By: Emily Greenwald
Contributors: United States. National Park Service. Midwest Region; Historical Research Associates
Publisher: U.S. National Park Service, Midwest Region]
Published: 2012
Place of publication: [Omaha, Neb
Language: eng
Other titles: Historic resource study, Scotts Bluff National Monument, Nebraska
Notes: "The NPS hired Historical Research Associates, Inc. (HRA), in 2010 to conduct an HRS for Scotts Bluff National Monument and to update the monument's National Register of Historic Places (NRHP) nomination." -- p.5

Includes bibliographical references and index.