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51. Bathymetric Shaded Relief of North America
2001. National Atlas of the United States. The Bathymetric Shaded Relief of North America map layer shows depth ranges using colors, with relief enhanced by shading. The image was derived fr... National Atlas of the United States.
52. Bathymetry of North America
2001. National Atlas of the United States. The Bathymetry of North America map layer shows depth ranges using colors. The image was derived from the National Geophysical Data Center's ETOPO2... National Atlas of the United States.
53. Bedrock geologic map of Maine
Osberg, Philip H. (Philip Henry). Maine Geological Survey, Department of Conservation,.
54. Bedrock geology North Windham Quadrangle, Maine /
Maine Geological Survey,.
55. Bedrock geology of portions of the North East Carry and Moosehead Lake quadrangles, Maine
Simmons, Ruth H. Maine Geological Survey,.
56. Bedrock geology of the Ashland 15ʹ quadrangle and surrounding area, Maine
Roy, David C. Maine Geological Survey,.
57. Bedrock geology of the Bar Mills quadrangle, Maine
Marvinney, Robert G. Maine Geological Survey,.
58. Bedrock geology of the Big Lake quadrangle, Maine
Ludman, Allan. Maine Geological Survey,.
59. Bedrock geology of the Calais 15ʹ Quadrangle, Eastern Maine
Ludman, Allan. Maine Geological Survey,.
60. Bedrock geology of the Camden Hills area, Central Coastal Maine
Berry, Henry N. (Henry Newhall), 1957-. Maine Geological Survey,.
61. Bedrock geology of the Caucomgomoc Lake area, Maine
Pollock, Stephen Garrett. Maine Geological Survey,.
62. Bedrock geology of the Danforth, Scraggly Lake, Forest, Waite, Vanceboro, and Kellyland 15ʹ quadrangles, Maine
Ludman, Allan. Maine Geological Survey,.
63. Bedrock geology of the Gray 7.5-minute quadrangle, Cumberland County, Maine
Creasy, John W. Maine Geological Survey,.
64. Bedrock geology of the Kittery 1:100.000 quadrangle, Maine and New Hampshire /
Hussey, Arthur M., cartographer. Maine State Geological Survey,.
65. Bedrock geology of the Lewiston 15-minute quadrangle, Maine
Hussey, Arthur M. Maine Geological Survey,.
66. Bedrock geology of the Machias, Columbia Falls, and Great Wass Island quadrangles, Maine
Gates, Olcott, 1919-1999. Maine Geological Survey,.
67. Bedrock geology of the Naples and Raymond quadrangle, Maine
Creasy, John W. Maine Geological Survey,.
68. Bedrock geology of the Palermo quadrangle, Maine
Newberg, Donald W. Maine Geological Survey,.
69. Bedrock geology of the Portland 1:100 000 quadrangle, Maine and New Hampshire
Maine Geological Survey,.
70. Bedrock geology of the Sandy Bay, Penobscot Lake, Seboomook Lake quadrangle, Maine
Marvinney, Robert G. Maine Geological Survey,.
71. Bedrock geology of the Standish quadrangle, Maine
Hussey, Arthur M. Maine Geological Survey,.
72. Bedrock geology of the Upper St. John River area, Northwestern Maine
Maine Geological Survey,.
73. Birds-eye view from summit of Mt. Washington, White Mountains, New-Hampshire
"Issued by Passenger Department of Boston & Maine R.R." Panel title: Bird's eye view from Mt. Washington, New Hampshire. Includes key to 189 places... Boston : Geo. H. Walker & Co., c1902.
74. Birds-eye view from summit of Mt. Washington, White Mountains, New-Hampshire [booklet title page]
"Issued by Passenger Department of Boston & Maine R.R." Panel title: Bird's eye view from Mt. Washington, New Hampshire. Includes key to 189 places... Boston : Geo. H. Walker & Co., c1902.
75. Boat Launches, Northeast United States, 2014
1996. Applied Science Associates. This point shapefile represents boat launching ramps in the northeastern United States. Boat launches are state, municipal, local, or privately own... Northeast Ocean Data.
76. Boothbay Harbor region boating capital of New England /
Boothbay Harbor Region Chamber of Commerce (Me.). Chamber of Commerce,.
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. Causes of Forest Fragmentation in the United States (270 Meter Resolution), 1992
1992. Wade, Tim. This raster image is a 270-meter resolution grid map of the conterminous United States in GeoTIFF format, created from National Land Cover Data (NL... National Atlas of the United States.
79. Causes of Forest Fragmentation in the United States (540 Meter Resolution), 1992
1992. Wade, Tim. This raster layer is a 540 meter resolution grid map of the conterminous United States in GeoTIFF format, created from National Land Cover Data (NL... National Atlas of the United States.
80. 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.
81. 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.
82. City of Bangor, Maine zoning map /
Bangor (Me.). City Planning Board, cartographer, issuing body. [Bangor City Planning Board],.
83. Classification of Forest Fragmentation in North America, 1992
1992. Ritters, Kurt. This raster layer is a grid map of North America including the Caribbean and most of Mexico in GeoTIFF format. The map layer is an excerpt from a g... National Atlas of the United States.
84. 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.
85. Coastal Barrier Resource System, Northeast United States, 1982-2008
1982. Coastal Services Center (U.S.), United States. National Oceanic and Atmospheric Administration, and United States. National Ocean Service. The Coastal Barrier Resources Act (CBRA) of 1982 established the John H. Chafee Coastal Barrier Resources System (CBRS), comprised of undeveloped c... United States. National Ocean Service.
86. Coastal GeoNames, Northeast United States, 2010
2010. United States. National Oceanic and Atmospheric Administration, United States. Department of Commerce, United States. National Ocean Service, and Coastal Services Center (U.S.). This point shapefile contains geographic names for coastal areas in the Northeastern United States. The Geographic Names Information System (GNIS) ... Coastal Services Center (U.S.).
87. Coastal Wetlands, Northeast United States, 1977-2014
1977. U.S. Fish and Wildlife Service. This polygon shapefile represents the extent, approximate location and type of wetlands and deepwater habitats in the Northeastern United States be... U.S. Fish and Wildlife Service.
88. Color Conterminous United States Shaded Relief, 200-Meter Resolution
2002. National Atlas of the United States. The color conterminous United States shaded relief data were derived from National Elevation Dataset (NED) data, and show the terrain of the conter... National Atlas of the United States.
89. Color Conterminous United States Shaded Relief, 200-Meter Resolution, Albers projection
2002. National Atlas of the United States. The color conterminous United States shaded relief data were derived from National Elevation Dataset (NED) data, and show the terrain of the conter... National Atlas of the United States.
90. Color North America Shaded Relief: 1-Kilometer Resolution
1993. USGS National Center for EROS. The North America Shaded Relief data were derived from the GTOPO30 elevation data. GTOPO30 is a global digital elevation model (DEM) with a horizon... National Atlas of the United States.
91. Complete Bouguer gravity anomaly map of Maine and vicinity
Bond, Kevin R. Maine Geological Survey,.
92. Construction Minerals Operations
2003. Geological Survey (U.S.) Minerals Information Team. This point shapefile represents construction minerals operations in the United States. The data represent commodities covered by the Minerals Infor... National Atlas of the United States.
93. Costly Landslide Events in the United States
2001. Godt, Jonathan W. This polygon shapefile shows point locations of costly individual landslide events in the 50 United States and Puerto Rico. Landslide locations wer... National Atlas of the United States.
94. Costly Regional Landslide Events in the United States
2001. Godt, Jonathan W. This polygon shapefile contains information on costly regional landslide events in the 50 United States and Puerto Rico. The extents of the regiona... National Atlas of the United States.
95. Counties, Northeast United States, 2007
2007. United States. National Oceanic and Atmospheric Administration, United States. National Ocean Service, and United States. Department of Commerce. This polygon shapefile represents county boundaries in the Northeastern United States. The TIGER/Line Shapefiles are an extract of selected geograp... United States. National Ocean Service.
96. County Boundaries of the United States, 1980
1980. Geological Survey (U.S.). This polygon shapefile contains the 1980 state and county boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer ... Geological Survey (U.S.).
97. County Boundaries of the United States, 1990
1990. Geological Survey (U.S.). This polygon shapefile portrays the 1990 state and county boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer ... Geological Survey (U.S.).
98. County Boundaries of the United States, 2000
2000. Geological Survey (U.S.). This polygon shapefile portrays the 2000 state and county boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer ... Geological Survey (U.S.).
99. Crushed Stone Operations in the United States, 2002
2001. Geological Survey (U.S.) Minerals Information Team. This point shapefile represents locations of crushed stone operations in the United States. These data were obtained from information reported volu... National Atlas of the United States.
100. Cumberland County, Maine land parcels, 2009
2009. Boundary Solutions, Inc. Land parcels in Cumberland County, Maine, 2009.