MIT Libraries logo

Search Constraints

You searched for: Format Shapefile Remove constraint Format: Shapefile Place United States Remove constraint Place: United States
Number of results to display per page

Search Results

1. 1:1,000,000-Scale Combined Statistical Areas, 2013

2013. National Atlas of the United States. This polygon shapefile contains combined statistical areas in the United States and Puerto Rico. Combined statistical areas consist of two or more ... National Atlas of the United States.

2. 1:1,000,000-Scale Contours of the Conterminous United States

2014. Geological Survey (U.S.). This line shapefile shows elevation contour lines for the conterminous United States. The map layer was derived from the 100-meter resolution eleva... National Atlas of the United States.

3. 1:1,000,000-Scale Core Based Statistical Areas, 2013

2013. National Atlas of the United States. This polygon shapefile contains core based statistical areas in the United States and Puerto Rico. The map layer was created from the CENSUS 2010 T... National Atlas of the United States.

4. 1:1,000,000-Scale County Boundaries of the United States, 2014

2014. Geological Survey (U.S.). This polygon shapefile contains the county boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands, by showing the counties as ar... Geological Survey (U.S.).

5. 1:1,000,000-Scale County Boundary Lines of the United States, 2014

2014. Geological Survey (U.S.). This polygon shapefile contains the county boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. This layer was derived from t... Geological Survey (U.S.).

6. 1:1,000,000-Scale Ferries of the United States, 2014

2014. National Atlas of the United States. This map layer portrays the ferries on major roads in the United States and Puerto Rico. Ferries are ships that carry vehicles, passengers, and car... National Atlas of the United States.

7. 1:1,000,000-Scale Major Roads of the United States, 2012

2012. Geological Survey (U.S.). This map layer portrays the major roads in the United States, Puerto Rico, and the U.S. Virgin Islands. The file was produced by joining the indivi... Geological Survey (U.S.).

8. 1:1,000,000-Scale National Boundaries of the United States, 2014

2014. Geological Survey (U.S.). This polygon shapefile contains the boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer was created by extract... Geological Survey (U.S.).

9. 1:1,000,000-Scale National Wilderness Preservation System of the United States, 2014

2014. National Atlas of the United States. This polygon shapefile consists of National Wilderness Preservation System areas of 320 acres or more, in the United States, Puerto Rico, and the U... National Atlas of the United States.

10. 1:1,000,000-Scale Railroads, United States, 2012

2012. National Atlas of the United States. This line shapefile represents railroads in the conterminous United States and Alaska for 2012 at 1:1,000,000 scale. This layer is part of the 1997... National Atlas of the United States.

11. 1:1,000,000-Scale Railroads, United States, 2014

2014. National Atlas of the United States. This line shapefile represents railroads in the conterminous United States and Alaska for 2014 at 1:1,000,000 scale. This is a revised version of t... National Atlas of the United States.

12. 1:1,000,000-Scale State Boundaries of the United States, 2012

2012. National Atlas of the United States. This polygon shapefile portrays the state boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer was created by e... National Atlas of the United States.

13. 1:1,000,000-Scale State Boundaries of the United States, 2014

2014. National Atlas of the United States. This polygon shapefile portrays the state boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer was created by e... National Atlas of the United States.

14. 1:1,000,000-Scale Streams of the United States, 2014

2014. Geological Survey (U.S.). This map layer shows streams of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer was produced primarily from the Medium-R... Geological Survey (U.S.).

15. 1:1,000,000-Scale Waterbodies and Wetlands of the United States, 2014

2014. Geological Survey (U.S.). This polygon shapefile represents waterbodies and wetlands of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer was produc... Geological Survey (U.S.).

16. ACS 5 Year CHAS Data by County, 2008-2012

2008. United States. Department of Housing and Urban Development. This polygon shapefile contains Comprehensive Housing Affordability Strategy (CHAS) data at the county level. The CHAS is derived from the American... United States. Department of Housing and Urban Development.

17. ACS 5 Year CHAS Data by Place, 2008-2012

United States. Department of Housing and Urban Development. This polygon shapefile contains Comprehensive Housing Affordability Strategy (CHAS) data at the place level. The CHAS is derived from the American ... United States. Department of Housing and Urban Development.

18. ACS 5 Year CHAS Data by State, 2008-2012

United States. Department of Housing and Urban Development. This polygon shapefile contains Comprehensive Housing Affordability Strategy (CHAS) data at the state level. The CHAS is derived from the American ... United States. Department of Housing and Urban Development.

19. ACS 5 Year CHAS Data by Summary Level 080, 2008-2012

2008. United States. Department of Housing and Urban Development. This polygon shapefile contains Comprehensive Housing Affordability Strategy (CHAS) data at the geographic summary level 080 (State - County - Coun... United States. Department of Housing and Urban Development.

20. ACS 5 Year Demographic Data by Place, 2008-2012

2008. United States. Department of Housing and Urban Development. This polygon shapefile contains 5-year American Community Survey (ACS) estimates of demographic variables at the place level. The TIGER/Line Files ... United States. Department of Housing and Urban Development.

21. ACS 5 Year Demographic Data by State, 2007-2011

2007. United States. Department of Housing and Urban Development. This polygon shapefile contains 5-year American Community Survey (ACS) estimates of demographic variables at the state level. The TIGER/Line Files ... United States. Department of Housing and Urban Development.

22. ACS 5 Year Demographic Data by Tract, 2008-2012

United States. Department of Housing and Urban Development. This polygon shapefile contains 5-year American Community Survey (ACS) estimates of demographic variables at the tract level. The TIGER/Line Files ... United States. Department of Housing and Urban Development.

23. ACS 5 Year Housing Data by County, 2008-2012

2008. United States. Department of Housing and Urban Development. 5-year American Community Survey estimates of housing variables (see below) at the county level released in 2012. The TIGER/Line Files are shapefil... United States. Department of Housing and Urban Development.

24. ACS 5 Year Housing Data by Place, 2008-2012

2008. United States. Department of Housing and Urban Development. This polygon shapefile contains 5-year American Community Survey estimates of housing variables (see below) at the place level released in 2012. Th... United States. Department of Housing and Urban Development.

25. ACS 5 Year Housing Data by State, 2008-2012

2008. United States. Department of Housing and Urban Development. 5-year American Community Survey estimates of housing variables (see below) at the state level released in 2012. The TIGER/Line Files are shapefile... United States. Department of Housing and Urban Development.

26. ACS 5 Year Housing Data by Tract, 2008-2012

2008. United States. Department of Housing and Urban Development. 5-year American Community Survey estimates of housing variables (see below) at the tract level released in 2012. The TIGER/Line Files are shapefile... United States. Department of Housing and Urban Development.

27. ACS 5 Year Socioeconomic Data by County, 2008-2012

2008. United States. Department of Housing and Urban Development. 5-year American Community Survey estimates of socioeconomic variables (see below) at the county level released in 2012. The TIGER/Line Files are sh... United States. Department of Housing and Urban Development.

28. ACS 5 Year Socioeconomic Data By Place, 2008-2012

2008. United States. Department of Housing and Urban Development. 5-year American Community Survey estimates of socioeconomic variables (see below) at the place level released in 2012. The TIGER/Line Files are sha... United States. Department of Housing and Urban Development.

29. ACS 5 Year Socioeconomic Data by State, 2008-2012

United States. Department of Housing and Urban Development. 5-year American Community Survey estimates of socioeconomic variables (see below) at the state level released in 2012. The TIGER/Line Files are sha... United States. Department of Housing and Urban Development.

30. ACS 5 Year Socioeconomic Data By Tract, 2008-2012

2008. United States. Department of Housing and Urban Development. 5-year American Community Survey estimates of socioeconomic variables at the tract level released in 2012. The TIGER/Line Files are shapefiles and ... United States. Department of Housing and Urban Development.

31. Administrative Boundaries of National Park System Units, 2011

2011. United States. Bureau of Transportation Statistics. This polygon shapefile depicts service wide boundary set for display and general analysis purposes. This layer is part of the 2014 National Transpo... United States. Bureau of Transportation Statistics.

32. Administrative County Boundaries: United States and Territories, 2011

2011. United States. Bureau of the Census. Geography Division and United States. Bureau of Transportation Statistics. This polygon shapefile contains United States administrative county boundaries extracted from the U.S. Census Bureau's MAF/TIGER Database (MTDB). T... United States. Bureau of Transportation Statistics.

33. Agricultural Minerals Operations

2003. Geological Survey (U.S.). This point shapefile represents locations of agricultural minerals operations in the United States. The data represent commodities covered by the M... National Atlas of the United States.

34. Agriculture Census of the United States, 2002

2002. National Atlas of the United States. This polygon shapefile portrays a selected set of information that was collected for the 2002 Census of Agriculture by the National Agricultural St... National Atlas of the United States.

35. Agriculture Census of the United States, 2007

2007. National Atlas of the United States. This polygon shapefile portrays a selected set of information that was collected for the 2007 Census of Agriculture by the National Agricultural St... National Atlas of the United States.

36. Airport Runways: United States and Territories, 2011

2011. United States. Bureau of Transportation Statistics and United States. Federal Aviation Administration. The Airport Runways database is a geographic dataset of runways in the United States and its Territories containing information on the physical cha... United States. Bureau of Transportation Statistics.

37. Airports of the United States, 2012

2012. Geological Survey (U.S.). This point shapefile includes airports in the United States, Puerto Rico and the U.S. Virgin Islands. The data were derived from an extract of the ... Geological Survey (U.S.).

38. Airports: United States and Territories, 2011

2011. United States. Bureau of Transportation Statistics and United States. Federal Aviation Administration. This point shapefile depicts aircraft landing facilities in the United States and United States Territories. Attribute data is provided on the phys... United States. Bureau of Transportation Statistics.

39. Alabama Block Centroid Populations 2002

2000. Environmental Systems Research Institute, Inc. (ESRI). Alabama Block Centroid Populations represents the population of the U.S. Census block centroids for Alabama. U.S. Census blocks are the smallest g... Environmental Systems Research Institute, Inc. (ESRI).

40. Alabama Block Groups 2002

2002. Geographic Data Technology, Inc. (GDT). Alabama Block Groups represents the U.S. Census block groups of Alabama. Environmental Systems Research Institute, Inc. (ESRI).

41. Alabama Major Roads 2002

1999. Geographic Data Technology, Inc. (GDT). Alabama Major Roads represents interstate, U.S., and state highways and other major thoroughfares within Alabama. Environmental Systems Research Institute, Inc. (ESRI).

42. Alabama Rivers 2002

1997. Geographic Data Technology, Inc. (GDT). Alabama Rivers represents streams and rivers within Alabama. Environmental Systems Research Institute, Inc. (ESRI).

43. Alabama Tracts 2002

2002. Geographic Data Technology, Inc. (GDT). Alabama Tracts represents the U.S. Census tracts and block numbering areas (BNA) of Alabama. Environmental Systems Research Institute, Inc. (ESRI).

44. Alabama ZIP Code Areas 2002

2001. Geographic Data Technology, Inc. (GDT). Alabama ZIP Code Areas represents five-digit ZIP Code areas used by the U.S. Postal Service to deliver mail more effectively. The first digit of a... Environmental Systems Research Institute, Inc. (ESRI).

45. Alaska Block Centroid Populations 2002

2000. Environmental Systems Research Institute, Inc. (ESRI). Alaska Block Centroid Populations represents the population of the U.S. Census block centroids for Alaska. U.S. Census blocks are the smallest geo... Environmental Systems Research Institute, Inc. (ESRI).

46. Alaska Block Groups 2002

2002. Geographic Data Technology, Inc. (GDT). Alaska Block Groups represents the U.S. Census block groups of Alaska. Environmental Systems Research Institute, Inc. (ESRI).

47. Alaska Major Roads 2002

1999. Geographic Data Technology, Inc. (GDT). Alaska Major Roads represents interstate, U.S., and state highways and other major thoroughfares within Alaska. Environmental Systems Research Institute, Inc. (ESRI).

48. Alaska Rivers 2002

1997. Geographic Data Technology, Inc. (GDT). Alaska Rivers represents streams and rivers within Alaska. Environmental Systems Research Institute, Inc. (ESRI).

49. Alaska (Rivers, 2010)

Tele Atlas North America, Inc. and ESRI. U.S. and Canada Rivers represents rivers and other linear water features within the United States and Canada.This data set provides six feature cla... Tele Atlas North America, Inc.

50. Alaska Tracts 2002

2002. Geographic Data Technology, Inc. (GDT). Alaska Tracts represents the U.S. Census tracts and block numbering areas (BNA) of Alaska. Environmental Systems Research Institute, Inc. (ESRI).

51. Alaska ZIP Code Areas 2002

2001. Geographic Data Technology, Inc. (GDT). Alaska ZIP Code Areas represents five-digit ZIP Code areas used by the U.S. Postal Service to deliver mail more effectively. The first digit of a ... Environmental Systems Research Institute, Inc. (ESRI).

52. Alternative Fuel Filling Stations: United States, 2015

2015. Hart Energy Publishing. This point dataset shows the locations of alternative fuel filling stations in the United States for 2015. This layer is a part of a collection of ... Hart Energy Publishing.

53. Alternative Fuel Filling Stations: United States, Fall 2014

2015. National Renewable Energy Laboratory (U.S.). This point dataset shows the locations of alternative fuel filling stations in the United States. This layer is part of a collection of GIS data fo... Hart Energy Publishing.

54. Alternative Fuel Filling Stations: United States, Spring 2013

2013. National Renewable Energy Laboratory (U.S.). This point dataset shows the locations of alternative fuel filling stations in the United States. This layer is part of a collection of GIS data fo... Hart Energy Publishing.

55. Alternative Fuel Filling Stations: United States, Summer 2014

2014. National Renewable Energy Laboratory (U.S.). This point dataset shows the locations of alternative fuel filling stations in the United States. This layer is part of a collection of GIS data fo... Hart Energy Publishing.

56. Alternative Fuels: United States, 2013

2013. Hudgins, Andrew and United States. Bureau of Transportation Statistics. This point shapefile depicts fueling facilities that offer fuels other than gasoline in the United States. Through a nationwide network of local co... United States. Bureau of Transportation Statistics.

57. Amtrak Stations: United States and Canada, 2010

2010. Hunt, Raquel and United States. Bureau of Transportation Statistics. This point shapefile depicts Amtrak inter-city railroad passenger terminals in the United States and Canada. Attribute data include services and pa... United States. Bureau of Transportation Statistics.

58. Areas and Facies Types of Metamorphism: Geology of the Conterminous United States, 2005

2005. King, Philip B., Arndt, Raymond E., Schruben, Paul G., Bawiec, Walter J., and Beikman, Helen M. This line shapefile shows the outlines of major calderas and impact structures in the United States. This layer is part of the Geologic Map of the ... Geological Survey (U.S.).

59. Arizona Block Centroid Populations 2002

2000. Environmental Systems Research Institute, Inc. (ESRI). Arizona Block Centroid Populations represents the population of the U.S. Census block centroids for Arizona. U.S. Census blocks are the smallest g... Environmental Systems Research Institute, Inc. (ESRI).

60. Arizona Block Groups 2002

2002. Geographic Data Technology, Inc. (GDT). Arizona Block Groups represents the U.S. Census block groups of Arizona. Environmental Systems Research Institute, Inc. (ESRI).

61. Arizona Major Roads 2002

1999. Geographic Data Technology, Inc. (GDT). Arizona Major Roads represents interstate, U.S., and state highways and other major thoroughfares within Arizona. Environmental Systems Research Institute, Inc. (ESRI).

62. Arizona Rivers 2002

1997. Geographic Data Technology, Inc. (GDT). Arizona Rivers represents streams and rivers within Arizona. Environmental Systems Research Institute, Inc. (ESRI).

63. Arizona Tracts 2002

2002. Geographic Data Technology, Inc. (GDT). Arizona Tracts represents the U.S. Census tracts and block numbering areas (BNA) of Arizona. Environmental Systems Research Institute, Inc. (ESRI).

64. Arizona ZIP Code Areas 2002

2001. Geographic Data Technology, Inc. (GDT). Arizona ZIP Code Areas represents five-digit ZIP Code areas used by the U.S. Postal Service to deliver mail more effectively. The first digit of a... Environmental Systems Research Institute, Inc. (ESRI).

65. Arkansas Block Centroid Populations 2002

2000. Environmental Systems Research Institute, Inc. (ESRI). Arkansas Block Centroid Populations represents the population of the U.S. Census block centroids for Arkansas. U.S. Census blocks are the smallest... Environmental Systems Research Institute, Inc. (ESRI).

66. Arkansas Block Groups 2002

2002. Geographic Data Technology, Inc. (GDT). Arkansas Block Groups represents the U.S. Census block groups of Arkansas. Environmental Systems Research Institute, Inc. (ESRI).

67. Arkansas Major Roads 2002

1999. Geographic Data Technology, Inc. (GDT). Arkansas Major Roads represents interstate, U.S., and state highways and other major thoroughfares within Arkansas. Environmental Systems Research Institute, Inc. (ESRI).

68. Arkansas Rivers 2002

1997. Geographic Data Technology, Inc. (GDT). Arkansas Rivers represents streams and rivers within Arkansas. Environmental Systems Research Institute, Inc. (ESRI).

69. Arkansas Tracts 2002

2002. Geographic Data Technology, Inc. (GDT). Arkansas Tracts represents the U.S. Census tracts and block numbering areas (BNA) of Arkansas. Environmental Systems Research Institute, Inc. (ESRI).

70. Arkansas ZIP Code Areas 2002

2001. Geographic Data Technology, Inc. (GDT). Arkansas ZIP Code Areas represents five-digit ZIP Code areas used by the U.S. Postal Service to deliver mail more effectively. The first digit of ... Environmental Systems Research Institute, Inc. (ESRI).

71. Bailey's Ecoregions and Subregions of the United States, 2004

2004. United States. Forest Service. This polygon shapefile is commonly called Bailey's ecoregions and shows ecosystems of regional extent in the United States, Puerto Rico, and the U.... National Atlas of the United States.

72. Biodiesel Plants: United States, 2015

2015. National Biodiesel Board. This point shapefile provides the locations of commercial biodiesel production plants in the United States for 2015. This layer is a part of a coll... Hart Energy Publishing.

73. Biomass Resource Potential in the United States, Fall 2014

2015. Hart Energy Publishing. This polygon dataset contains estimates of biomass resource potential for the lower 48 states of the United States. The following feedstock categor... Hart Energy Publishing.

74. Biomass Resource Potential in the United States, Spring 2013

2013. Hart Energy Publishing. This polygon dataset contains estimates of biomass resource potential for the lower 48 states of the United States. The following feedstock categor... Hart Energy Publishing.

75. Biomass Resource Potential in the United States, Summer 2014

2014. Hart Energy Publishing. This polygon dataset contains estimates of biomass resource potential for the lower 48 states of the United States. The following feedstock categor... Hart Energy Publishing.

76. Boundary, United States, 2015

Hijmans, Robert J. and University of California, Berkeley. Museum of Vertebrate Zoology. This polygon shapefile contains the boundary of United States (adm0). This layer is part of the Global Administrative Areas 2015 (v2.8) dataset. University of California, Berkeley. Museum of Vertebrate Zoology.

77. Breeding Bird Survey Route Locations for Lower 48 States, 1966-1998

1966. Patuxent Wildlife Research Center. This line shapefile portrays the current routes used for conducting Breeding Bird Surveys in the lower 48 States. This layer is part of the 1997-20... National Atlas of the United States.

78. California Block Centroid Populations 2002

2000. Environmental Systems Research Institute, Inc. (ESRI). California Block Centroid Populations represents the population of the U.S. Census block centroids for California. U.S. Census blocks are the smal... Environmental Systems Research Institute, Inc. (ESRI).

79. California Block Groups 2002

2002. Geographic Data Technology, Inc. (GDT). California Block Groups represents the U.S. Census block groups of California. Environmental Systems Research Institute, Inc. (ESRI).

80. California Major Roads 2002

1999. Geographic Data Technology, Inc. (GDT). California Major Roads represents interstate, U.S., and state highways and other major thoroughfares within California. Environmental Systems Research Institute, Inc. (ESRI).

81. California Rivers 2002

1997. Geographic Data Technology, Inc. (GDT). California Rivers represents streams and rivers within California. Environmental Systems Research Institute, Inc. (ESRI).

82. California Tracts 2002

2002. Geographic Data Technology, Inc. (GDT). California Tracts represents the U.S. Census tracts and block numbering areas (BNA) of California. Environmental Systems Research Institute, Inc. (ESRI).

83. California ZIP Code Areas 2002

2001. Geographic Data Technology, Inc. (GDT). California ZIP Code Areas represents five-digit ZIP Code areas used by the U.S. Postal Service to deliver mail more effectively. The first digit o... Environmental Systems Research Institute, Inc. (ESRI).

84. Canada Cities, 2008

2007. Tele Atlas (Firm : U.S.) and Economic and Social Research Institute. Canada Cities is a point theme representing cities of Canada including national, state, and provincial capitals. ESRI.

85. Carbon Dioxide (CO2) Pipelines in the United States, 2011

2011. Hart Energy Publishing. This line shapefile represents locations of existing and proposed CO2 pipelines in the United States. This layer includes data for all interstate p... Hart Energy Publishing.

86. Carbon Dioxide (CO2) Pipelines in the United States, 2012

2012. Hart Energy Publishing. This line dataset represents locations of existing and proposed CO2 pipelines in the United States. This layer includes data for all interstate pip... Hart Energy Publishing.

87. Carbon Dioxide (CO2) Pipelines in the United States, Fall 2012

2012. Hart Energy Publishing. This line dataset represents locations of existing and proposed CO2 pipelines in the United States. This layer includes data for all interstate pip... Hart Energy Publishing.

88. Carbon Dioxide (CO2) Pipelines in the United States, Fall 2014

2014. Hart Energy Publishing. This line dataset represents locations of existing and proposed CO2 pipelines in the United States. This layer includes data for all interstate pip... Hart Energy Publishing.

89. Carbon Dioxide (CO2) Pipelines in the United States, Spring 2013

2013. Hart Energy Publishing. This line dataset represents locations of existing and proposed CO2 pipelines in the United States. This layer includes data for all interstate pip... Hart Energy Publishing.

90. CDBG Activity, 1998-2015

1998. United States. Department of Housing and Urban Development. The Community Development Block Grant (CDBG) is a federal block grant distributed via formula to states and local governments. States and local gov... United States. Department of Housing and Urban Development.

91. CDBG Activity by Tract, 1996-2016

1996. United States. Department of Housing and Urban Development. The Community Development Block Grant (CDBG) is a federal block grant distributed via formula to states and local governments. States and local gov... United States. Department of Housing and Urban Development.

92. CDBG Grantee Areas, 2016

2016. United States. Department of Housing and Urban Development. This polygon shapefile represents the boundaries of Community Development Block Grant (CDBG) Entitlement Communities and State Administered CDBG gr... United States. Department of Housing and Urban Development.

93. Challenge Grantee Areas, 2014

2014. United States. Department of Housing and Urban Development. This polygon shapefile represents the boundaries of HUDs Community Challenge Grantee communities. These grants aim to reform and reduce barriers to... United States. Department of Housing and Urban Development.

94. Choice Grantees, 2016

2016. United States. Department of Housing and Urban Development. This polygon shapefile represents the boundaries of Choice grantee recipients as of April 2016. The Seattle Housing Authority was awarded two imple... United States. Department of Housing and Urban Development.

95. Cities and Towns of the United States, 2004

1972. National Atlas of the United States. This point shapefile includes cities in the United States, Puerto Rico and the U.S. Virgin Islands. These cities were collected from the 1970 Natio... National Atlas of the United States.

96. Cities and Towns of the United States, 2014

2014. National Atlas of the United States. This point shapefile includes cities and towns in the United States, Puerto Rico, and the U.S. Virgin Islands. A city or town is a place with a rec... National Atlas of the United States.

97. Clowns of America, International Membership Point Shapefile (anonymized)

2007. Maples, Stace D. This point shapefile was created from the Clowns of America International Membership Database (anonymized) obtained in 2007 from Clowns of America,... Stanford Digital Repository.

98. Coal Fields of the United States

2001. Eastern Energy Resource Surveys Team (Geological Survey). This polygon shapefile shows the coal fields of Alaska and the conterminous United States. Most of the material for the conterminous United States ... National Atlas of the United States.

99. Coal Mines, Surface and Underground, United States, 2012

2012. National Energy Information Center (U.S.). This point shapefile represents operating surface and underground coal mines in the United States as of 2012 These data originate from the U.S. Ene... National Energy Information Center (U.S.).

100. CoC Grantee Areas, 2014

2014. United States. Department of Housing and Urban Development. This polygon shapefile represents the boundaries of Continuum of Care (CoC) grantee recipients as of November 14, 2014. Homeless Assistance Program... United States. Department of Housing and Urban Development.