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51. Massachusetts (Priority Natural Pine Barrens--MassGIS--Vegetation Communities, 2003)

MassGIS (Office : Mass.). This layer represents the coastal components of the priority natural vegetation communities in MA. This layer is one of eight that depict the distr... MassGIS (Office : Mass.).

52. Massachusetts (Priority Natural Pine Barrens--UMASS-- Vegetation Communities, 2003)

MassGIS (Office : Mass.). This layer represents the coastal components of the priority natural vegetation communities in MA. This layer is one of eight that depict the distr... MassGIS (Office : Mass.).

53. Massachusetts (Priority Natural Riverine Vegetation Communities, 2003)

MassGIS (Office : Mass.). This layer represents the coastal components of the priority natural vegetation communities in MA. This layer is one of eight that depict the distr... MassGIS (Office : Mass.).

54. Massachusetts (Priority Natural Sandplain Vegetation Communities, 2003)

MassGIS (Office : Mass.). This layer represents the coastal components of the priority natural vegetation communities in MA. This layer is one of eight that depict the distr... MassGIS (Office : Mass.).

55. Massachusetts (Priority Natural Upland Forest Vegetation Community, 2003)

MassGIS (Office : Mass.). This layer represents the coastal components of the priority natural vegetation communities in MA. This layer is one of eight that depict the distr... MassGIS (Office : Mass.).

56. Massachusetts (Prisons, 2007)

MassGIS (Office : Mass.). The Prisons point datalayer shows the location of all correctional facilities (state, county and federal) in Massachusetts that house inmates. Phys... MassGIS (Office : Mass.).

57. Massachusetts (Salt Marsh Restoration Sites, 2000)

MassGIS (Office : Mass.). Massachusetts Coastal Zone Management (MCZM), within the Executive Office of Environmental Affairs (EOEA), has compiled a salt marsh restoration GI... MassGIS (Office : Mass.).

58. Massachusetts (Scenic Landscapes, 1981)

MassGIS (Office : Mass.). The Scenic Landscapes datalayer depicts areas identified as part of the Massachusetts Landscape Inventory Project, Department of Environmental Mana... MassGIS (Office : Mass.).

59. Massachusetts (Schools, 2002)

MassGIS (Office : Mass.) and MassGIS. This datalayer shows the location of 1,903 public and 642 private schools, pre-school through high school, in Massachusetts. This data was develope... MassGIS.

60. Massachusetts (Schools, 2007)

MassGIS (Office : Mass.). This point datalayer shows the locations of schools in Massachusetts. Schools appearing in this layer are those attended by students in pre-kinderg... MassGIS (Office : Mass.).

61. Massachusetts (State Plane Points, 1989)

MassGIS and MassGIS (Office : Mass.). The MassGIS has adopted the Massachusetts State Plane Coordinate System (SPC) as its standard coordinate reference system, using the mainland zone ... MassGIS.

62. Massachusetts (State Register of Historic Places, 1997)

MassGIS (Office : Mass.) and MassGIS. The State Register of Historic Places (SRHP) datalayers consist of both point and polygon coverages which represent locations or boundaries of sign... MassGIS.

63. Massachusetts (Town Halls, 2007)

Massachusetts Emergency Management Agency. The Town Halls layer shows the location of 355 primary executive offices, including town or city halls and annexes. The Massachusetts Emergency Man... MEMA.

64. Massachusetts (Train Stations, 1998)

MassGIS (Office : Mass.) and MassGIS. This layer represents train stops for the Commonwealth of Massachusetts. The Central Transportation Plannig Staff will update the datalayer as needed. MassGIS.

65. Massachusetts (Train Stations 2004)

MassGIS (Office : Mass.). The Central Transportation Planning Staff updated and enhanced railroad linework distributed by the United States Geological Survey (USGS) as 1:100... MassGIS (Office : Mass.).

66. Massachusetts (UTM Point, 1996)

MassGIS and MassGIS (Office : Mass.). The Universal Transverse Mercator (UTM) grid is an X-Y coordinate system used as a reference on medium- to small-scale maps for representing the th... MassGIS.

67. Massachusetts (Watersheds, 2000)

MassGIS (Office : Mass.). MassGIS has produced a statewide digital datalayer of the 32 major watersheds covering Massachusetts as defined by the USGS Water Resources Divisi... MassGIS (Office : Mass.).

68. North America (Natural Gas Receipt and Delivery Points, 2008)

Platts. The Platts Natural Gas Receipt/Delivery Points geospatial data layer contains points that represent locations on interstate natural gas pipelines w... Platts.

69. North America (Power Plants, 2008)

Platts. The Platts Power Plant geospatial data layer contains point features representing power generating facilities in North America. Although a power p... Platts.