Mercury's surface in "enhanced color," a color scheme created to emphasize color differences. This is not what Mercury would look like to the human eye, but by applying mathematical analysis to images, color differences can be accentuated beyond those visible to a person.
Mount Rushmore National Memorial under construction.
The workers had to endure conditions that varied from blazing hot to bitterly cold and windy. Each day they climbed 700 stairs to the top of the mountain to punch-in on the time clock. Then 3/8 inch thick steel cables lowered them over the front of the 500-foot face of the mountain in a "bosun chair." Despite the dangers, no one was killed during the project.
Otters in Glacier Bay National Park and Preserve, Alaska.
The sea otter population of Glacier Bay has increased dramatically in the past 20 years. Ecologists consider sea otters a keystone species here. Otters consume vast quantities of clams, urchins, crabs, and other invertebrates and their presence creates ripples through the ecosystem. NPS photo.
Every day someone like you becomes a wildland wildfire fighter, a teacher, a trail-builder, a museum curator, or a park ranger. Discover your opportunities in national parks. Come to play. Come to learn. Come to serve. Develop your environmental leadership skills. Find a job. Be the next generation to preserve and protect these great places.
With more than 80% of Americans living in urban areas, urban parks are more important than ever. The father of American landscape architecture, Frederick Law Olmsted, said of urban parks:
It is one great purpose of the Park to supply to the hundreds of thousands of tired workers, who have no opportunity to spend their summers in the country, a specimen of God's handiwork that shall be to them, inexpensively, what a month or two in the White Mountains or the Adirondacks is, at great cost, to those in easier circumstances.
This list represents materials cataloged by the Library from December 1 through December 31, 2013. It is arranged in call number order and includes call number, title and author. Please direct inquiries or concerns to the Reference Librarian at 202-208-5815 between 7:45 a.m. and 5:00 p.m. Monday through Friday except Federal holidays.
D769.8 .A6 F36 2012 Honda, Gail Family torn apart: the internment story of the Otokichi Muin Ozaki family / edited by Gail Honda
E98 .C87 I45 2013 Indian Law & Order Commission (U.S.) A roadmap for making Native America safer: report to the President & Congress of the United States / Indian Law & Order Commission ; Troy A. Eid, chairman
E169 .Z82 P48 1999 Peterson, Dale Storyville, USA / by Dale Peterson
E209 .M356 2005 Mays, Terry M. Historical dictionary of Revolutionary America / Terry M. Mays
E743 .L49 2001 Leuchtenburg, William E. (William Edward), 1922- In the shadow of FDR: from Harry Truman to George W. Bush / William E. Leuchtenburg
F912 .B75 A45 2013 Allan, Chris Arctic citadel: a history of exploration in the Brooks Range region of Northern Alaska / Chris Allan
G585 .B8 A3 1998 Byrd, Richard Evelyn, 1888-1957 To the Pole: the diary and notebook of Richard E. Byrd, 1925-1927 / edited by Raimund E. Goerler
HD1694 .N5 N45 no.359 New Mexico Water Conference (55th: 2010: New Mexico State University) Water needs in the next decade: how will institutions evolve to meet our water needs in the next decade: 55th annual New Mexico Water Conference, Corbett Center, New Mexico State University / New Mexico Water Resources Research Institute
HD2051 .B82 2012 Manchester, Joyce The 2012 long-term budget outlook / [prepared under the supervision of Joyce Manchester]
HD2051 .B82 2013 United States. Congressional Budget Office The 2013 long-term budget outlook / CBO
HN59.2 .U52 1996 Unger, Irwin The best of intentions: the triumphs and failures of the Great Society under Kennedy, Johnson, and Nixon / Irwin Unger
KF26 .C69 2013 United States. Congress. Senate. Committee on Commerce, Science, and Transportation Preparing for offshore drilling in the Arctic: lessons learned from the first season: field hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Twelfth Congress, second session, October 11, 2012
KF26 .E55 2013c United States. Congress. Senate. Committee on Energy and Natural Resources The Klamath River Basin: hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Thirteenth Congress, first session ... June 20, 2013
KF26 .E5558 2013 United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on National Parks National parks bills: hearing before the Subcommittee on National Parks of the Committee on Energy and Natural Resources, United States Senate, One Hundred Thirteenth Congress, first session, on S. 59, S. 155, S. 156, S. 219, S. 225, S. 228, S. 285, S. 305, S. 349, S. 371, S. 476, S. 486, S. 507, S. 615, April 23, 2013
KF27 .N37 2013a United States. Congress. House. Committee on Natural Resources. Subcommittee on Public Lands and Environmental Regulation H.R. 1126, Dwight D. Eisenhower Memorial Completion Act: legislative hearing before the Subcommittee on Public Lands and Environmental Regulation of the Committee on Natural Resources, U.S. House of Representatives, One Hundred Thirteenth Congress, first session, Tuesday, March 19, 2013
KF27 .N37 2013 United States. Congress. House. Committee on Natural Resources. Subcommittee on Public Lands and Environmental Regulation State forest management: a model for promoting healthy forests, rural schools and jobs: oversight hearing before the Subcommittee on Public Lands and Environmental Regulation of the Committee on Natural Resources, U.S. House of Representatives, One Hundred Thirteenth Congress, first session, Tuesday, February 26, 2013
KF27 .R44 2013d United States. Congress. House. Committee on Natural Resources. Subcommittee on Energy and Mineral Resources Oversight hearing on the U.S.-Mexico Transboundary Hydrocarbon Agreement and steps needed for implementation; and legislative hearing on H.R. 1613, Outer Continental Shelf Transboundary Hydrocarbon Agreements Authorization Act: oversight and legislative hearing before the Subcommittee on Energy and Mineral Resources of the Committee on Natural Resources, U.S. House of Representatives, One Hundred Thirteenth Congress, first session, Thursday, April 25, 2013
Q1 .S36 no.2013-5116 McFarland, E. Randolph Sediment distribution and hydrologic conditions of the Potomac aquifer in Virginia and parts of Maryland and North Carolina / by E. Randolph McFarland
Q1 .S36 no.2013-5157 Jastram, John D. Synthesis and interpretation of surface-water quality and aquatic biota data collected in Shenandoah National Park, Virginia, 1979-2009 / by John D. Jastram, Craig D. Snyder, Nathaniel P. Hitt, and Karen C. Rice ; U.S. Department of the Interior, U.S. Geological Survey ; prepared in cooperation with the National Park Service
QE75 .C5 no.1388 Foreyt, Bill Trichinosis / by William J. Foreyt ; prepared by the USGS National Wildlife Health Center
QE75 .F3 no.2013-3043 Oden, Timothy D. Groundwater recharge to the Gulf Coast aquifer system in Montgomery and adjacent counties, Texas / [by Timothy D. Oden and Geoffrey N. Delin]
QE75 .F3 no.2013-3044 Geological Survey (U.S.) Development of a geodatabase for springs within and surrounding outcrops of the Trinity Aquifer in northern Bexar County, Texas, 2010-11
QE75 .F3 no.2013-3047 Geological Survey (U.S.) Chemistry and age of groundwater in the Piceance structural basin, Rio Blanco County, Colorado, 2010-12
QE75 .O65 no.2013-1137 Kappel, William M. Water resources and shale gas/oil production in the Appalachian Basin: critical issues and evolving developments / by William M. Kappel, John H. Williams, and Zoltan Szabo ; prepared in cooperation with the U.S. Department of Energy
S945 .K76 2009 Kroger, Richard Choosing a conservation vocation or a bureaucratic career: personal choices and the environmental consequences / by Richard (Dick) Kroger
SD397 .P59 L65 2012 Finch, Bill (Conservationist) Longleaf, far as the eye can see: a new vision of North America's richest forest / Bill Finch ... [et al.] ; foreword by E.O. Wilson
SH11 .C6 A5 no.45 Stratman, Marty R., 1966- Ecology and management of Rio Grande turkeys in the South Platte River corridor / Marty R. Stratman
T10.68 .P69 1997 Powell, Douglas Alan, 1962- Mad cows and mother's milk: the perils of poor risk communication / Douglas Powell and William Leiss
TL723 .H37 2003 Hardesty, Von, 1939- Air Force One: the aircraft that shaped the modern presidency / by Von Hardesty ; foreword by Bob Schieffer
TN806 .C2 G74 2003 Greene, Melissa Fay Last man out: the story of the Springhill Mine Disaster / Melissa Fay Greene