Suggested Topics within your search.
Suggested Topics within your search.
- Geology 30
- Federal receipts and expenditures 17
- Financial statements 17
- Deaf education 16
- Military pensions 16
- Patents 16
- Public lands 16
- Disabled veterans 15
- Hospitals 15
- National parks and reserves 15
- Public land sales 15
- Black universities and colleges 14
- National monuments 14
- Psychiatric hospitals 14
- Public buildings 14
- Reclamation of land 14
- Surveying 14
- Universities and colleges 14
- Education 13
- Wildlife refuges 13
- Coal 11
- Irrigation 11
- Mine accidents and safety 10
- Mines and mineral resources 10
- Antiquities 8
- Deserts and arid lands 8
- Federal-Indian relations 8
- Federal-territorial relations 8
- Land policy 8
- Mining engineering 8
-
1
Configuration of the bedrock surface of the District of Columbia and vicinity. /
Published 1950Subjects: “…Petrology Washington (D.C.)…”
Search for the full-text version of this title in HathiTrust
Government Document Book -
2
Water quality, sediment quality, and stream-channel classification of Rock Creek, Washington, D.C., 1999-2000 /
Published 2002Subjects: “…Rock Creek (Md. and Washington, D.C.)…”
Connect to online resource
Connect to online resource
Search for the full-text version of this title in HathiTrust
Government Document Book -
3
Washington, D.C.'s vanishing springs and waterways /
Published 1977Subjects: “…Waterways Washington (D.C.)…”
Search for the full-text version of this title in HathiTrust
Government Document Book -
4
Investigation of the column capital volute failure at the Jefferson Memorial, Washington, D.C
Published 1996Subjects: “…failures Investigation Washington (D.C.)…”
Government Document Microfilm Book -
5
Acid rain and our nation's capital : a guide to effects on buildings and monuments /
Published 1997Subjects: “…Acid rain Washington (D.C.)…”
Click here to view online
Search for the full-text version of this title in HathiTrust
Government Document Book -
6
Colorado Yule marble : building stone of the Lincoln Memorial : an investigation of differences in durability of the Colorado Yule marble, a widely used building stone /
Published 1999Subjects: “…Marble Deterioration Washington (D.C.)…”
Connect to online resource
Connect to online resource
Search for the full-text version of this title in HathiTrust
Government Document Book -
7
Water quality in the upper Anacostia River, Maryland continuous and discrete monitoring with simulations to estimate concentrations and yields, 2003-05 /
Published 2007Subjects: “…Anacostia River (Md. and Washington, D.C.)…”
Online Access
Online Access
Government Document Electronic eBook -
8
U.S. Geological Survey programs in Maryland and the District of Columbia.
Published 1997Subjects: “…Geological surveys Washington (D.C.)…”
Connect to online resource
Connect to online resource
Search for the full-text version of this title in HathiTrust
Government Document Book -
9
Pesticides in groundwater in the Anacostia River and Rock Creek watersheds in Washington, D.C., 2005 and 2008
Published 2010Subjects: “…Watershed (Md. and Washington, D.C.)…”
Online Access
Online Access
Government Document Electronic eBook -
10
Famous building stones of our nation's capital
Published 2012Subjects: Online Access
Online Access
Government Document Electronic eBook -
11
Water-quality data at amphibian research sites in Maryland, Washington, D.C., and Virginia, 2005-2007
Published 2008Subjects: Online Access
Online Access
Online Access
Government Document Electronic eBook -
12
Lithologic coring in the lower Anacostia tidal watershed, Washington, D.C., July 2002
Published 2003Subjects: “…Watershed (Md. and Washington, D.C.)…”
Online Access
Online Access
Government Document Electronic eBook -
13
Summary of ground-water-quality data in the Anacostia River watershed, Washington, D.C., September - December 2005
Published 2007Subjects: “…Watershed (Md. and Washington, D.C.)…”
Online Access
Online Access
Government Document Electronic eBook -
14
Preliminary report on examination of column capitals at the Jefferson Memorial, Washington, D.C
Published 1993Subjects:Government Document Microfilm Book -
15
Occurrence and distribution of organic wastewater compounds in Rock Creek Park, Washington, D.C., 2007-2008
Published 2010Subjects: “…(Domestic wastewater) Washington (D.C.)…”
Connect to online resource
Connect to online resource
Government Document Electronic eBook -
16
Chemical and ecological health of white sucker (Catostomus commersoni) in Rock Creek Park, Washington, D.C., 2003-04
Published 2006Subjects: “…Rock Creek (Md. and Washington, D.C.)…”
Online Access
Online Access
Government Document Electronic eBook -
17
Maryland and the District of Columbia ground-water quality
Published 1987Subjects: “…Groundwater Quality Washington (D.C.)…”
Government Document Microfilm Book -
18
Hydrogeologic framework of the coastal plain in Maryland, Delaware, and the District of Columbia /
Published 1991Subjects: Search for the full-text version of this title in HathiTrust
Government Document Book -
19
The contribution of marble characteristics to the failure of column capital volutes at the Jefferson Memorial, Washington, D.C
Published 1991Subjects: “…Memorials Washington (D.C.) http://id.loc.gov/authorities/subjects/sh85083496.…”
Government Document Microfilm Book -
20
Water quality of the Potomac River at Chain Bridge at Washington, D.C hydrologic data report, 1978 water year /
Published 1983Subjects:Government Document Microfilm Book