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1. 10-Degree Graticule Grid, World, 1:110 million, 2012

2012. Patterson, Tom and Kelso, Nathaniel Vaughn. This line shapefile displays graticules (grid lines of latitude parallels and longitude meridians) for the world at 10 degree intervals. Graticules... North American Cartographic Information Society.

2. 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.).

3. 1:24,000 County Boundaries (cnty24k09_1_line)

2009. California Department of Forestry and Fire Protection (using data from BOR, DFG, and DOC FMMP). In late 1996, the Dept of Conservation (DOC) surveyed state and federal agencies about the county boundary coverage they used. As a result, DOC ado... California. California Department Of Forestry and Fire Protection., California. California Department Of Fish and Game.

4. 12-Nautical Mile Coastal Boundary, California, 2001

2001. King, C., California. Department of Fish and Game. Marine Resources Region, and Kum, J. This line shapefile represents the 12 nautical mile distance from the California coastline. It was created by buffering the county-coastline, which... California. Department of Fish and Game. Marine Resources Region.

5. 15 Degree Graticule, Northeast United States, 2010

2010. United States. National Oceanic and Atmospheric Administration, United States. National Ocean Service, United States. Department of Commerce, and Coastal Services Center (U.S.). This line shapefile displays graticules (grid lines of latitude parallels and longitude meridians) for the Northeastern United States at 15 degree ... Coastal Services Center (U.S.).

6. 1-Nautical Mile Boundary, Channel Islands, California, 2001

2001. California. Department of Fish and Game. Marine Resources Region. This line shapefile represents a 1 nautical mile buffer around the Channel Islands in California. This layer does not include some existing nearsho... California. Department of Fish and Game. Marine Resources Region.

7. 2010 U.S. County Boundaries

2010. U.S. County Boundaries represents the boundary lines of the counties of the United States. Environmental Systems Research Institute (Redlands, Calif.).

8. 2010 U.S. State and Canada Province Boundaries

2010. U.S. State and Canada Province Boundaries represents the boundary lines between the states of the United States and the provinces of Canada. This d... Environmental Systems Research Institute (Redlands, Calif.).

9. 2010 World Administrative Unit Boundaries

2010. World Administrative Unit Boundaries represents the boundary lines for the first-level administrative units of the world. Environmental Systems Research Institute (Redlands, Calif.).

10. 2010 World Country Boundaries

2010. World Country Boundaries represents the boundary lines for the countries of the world. Environmental Systems Research Institute (Redlands, Calif.).

11. 2015 Aguascalientes, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Aguascalientes. This file was released by the Instituto ... Instituto Nacional de Estadística y Geografía (Mexico).

12. 2015 Baja California, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Baja California. This file was released by the Instituto... Instituto Nacional de Estadística y Geografía (Mexico).

13. 2015 Baja California Sur, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Baja California Sur. This file was released by the Insti... Instituto Nacional de Estadística y Geografía (Mexico).

14. 2015 Campeche, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Campeche. This file was released by the Instituto Nacion... Instituto Nacional de Estadística y Geografía (Mexico).

15. 2015 Chiapas, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Chiapas. This file was released by the Instituto Naciona... Instituto Nacional de Estadística y Geografía (Mexico).

16. 2015 Chihuahua, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Chihuahua. This file was released by the Instituto Nacio... Instituto Nacional de Estadística y Geografía (Mexico).

17. 2015 Coahuila de Zaragoza, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Coahuila de Zaragoza. This file was released by the Inst... Instituto Nacional de Estadística y Geografía (Mexico).

18. 2015 Colima, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Colima. This file was released by the Instituto Nacional... Instituto Nacional de Estadística y Geografía (Mexico).

19. 2015 Distrito Federal (Federal District), Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Distrito Federal (Federal District). This file was relea... Instituto Nacional de Estadística y Geografía (Mexico).

20. 2015 Durango, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Durango. This file was released by the Instituto Naciona... Instituto Nacional de Estadística y Geografía (Mexico).

21. 2015 Guanajuato, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Guanajuato. This file was released by the Instituto Naci... Instituto Nacional de Estadística y Geografía (Mexico).

22. 2015 Guerrero, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Guerrero. This file was released by the Instituto Nacion... Instituto Nacional de Estadística y Geografía (Mexico).

23. 2015 Hidalgo, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Hidalgo. This file was released by the Instituto Naciona... Instituto Nacional de Estadística y Geografía (Mexico).

24. 2015 Jalisco, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Jalisco. This file was released by the Instituto Naciona... Instituto Nacional de Estadística y Geografía (Mexico).

25. 2015 Mexico, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Mexico. This file was released by the Instituto Nacional... Instituto Nacional de Estadística y Geografía (Mexico).

26. 2015 Michoacan de Ocampo, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Michoacan de Ocampo. This file was released by the Insti... Instituto Nacional de Estadística y Geografía (Mexico).

27. 2015 Morelos, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Morelos. This file was released by the Instituto Naciona... Instituto Nacional de Estadística y Geografía (Mexico).

28. 2015 Nayarit, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Nayarit. This file was released by the Instituto Naciona... Instituto Nacional de Estadística y Geografía (Mexico).

29. 2015 Nuevo Leon, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Nuevo Leon. This file was released by the Instituto Naci... Instituto Nacional de Estadística y Geografía (Mexico).

30. 2015 Oaxaca, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Oaxaca. This file was released by the Instituto Nacional... Instituto Nacional de Estadística y Geografía (Mexico).

31. 2015 Puebla, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Puebla. This file was released by the Instituto Nacional... Instituto Nacional de Estadística y Geografía (Mexico).

32. 2015 Queretaro, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Queretaro. This file was released by the Instituto Nacio... Instituto Nacional de Estadística y Geografía (Mexico).

33. 2015 Quintana Roo, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Quintana Roo. This file was released by the Instituto Na... Instituto Nacional de Estadística y Geografía (Mexico).

34. 2015 San Louis Potosi, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of San Louis Potosi. This file was released by the Institut... Instituto Nacional de Estadística y Geografía (Mexico).

35. 2015 Sinaloa, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Sinaloa. This file was released by the Instituto Naciona... Instituto Nacional de Estadística y Geografía (Mexico).

36. 2015 Sonora, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Sonora. This file was released by the Instituto Nacional... Instituto Nacional de Estadística y Geografía (Mexico).

37. 2015 Tabasco, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Tabasco. This file was released by the Instituto Naciona... Instituto Nacional de Estadística y Geografía (Mexico).

38. 2015 Tamaulipas, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Tamaulipas. This file was released by the Instituto Naci... Instituto Nacional de Estadística y Geografía (Mexico).

39. 2015 Tlaxcala, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Tlaxcala. This file was released by the Instituto Nacion... Instituto Nacional de Estadística y Geografía (Mexico).

40. 2015 Veracruz de Ignacio de la Llave, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Veracruz de Ignacio de la Llave. This file was released ... Instituto Nacional de Estadística y Geografía (Mexico).

41. 2015 Yucatan, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Yucatan. This file was released by the Instituto Naciona... Instituto Nacional de Estadística y Geografía (Mexico).

42. 2015 Zacatecas, Mexico Census Blocks

2015. This line shapefile represents Frentes de Manzana (Census Blocks) for the Mexican state of Zacatecas. This file was released by the Instituto Nacio... Instituto Nacional de Estadística y Geografía (Mexico).

43. Administrative and political divisions, Botswana, 2013

2013. International Steering Committee for Global Mapping and Botswana. Department of Surveys and Mapping. This line shapefile represents district boundary lines of Botswana. The Global Map version 2 was developed from surveyed data and where the data fo... International Steering Committee for Global Mapping.

44. Administrative Division Line Boundaries, Mongolia, 2010

2010. International Steering Committee for Global Mapping and Mongolia. Ulsyn Geodezi, Zurag Zu̇ĭn Gazar. This line shapefile represents administrative division line boundaries in Mongolia. The Global Map Mongolia version 2 was developed to update Globa... International Steering Committee for Global Mapping.

45. Administrative Division Line Boundaries, Pakistan, 2012

2012. International Steering Committee for Global Mapping and Survey of Pakistan. This line shapefile represents administrative division line boundaries in Pakistan. This layer is part of Global Map version 2. The drainage and Tr... International Steering Committee for Global Mapping.

46. Administrative Division Lines, Dominica, 2013

2013. International Steering Committee for Global Mapping and Dominica. Lands and Surveys Division. This line shapefile represents administrative divisions lines in Dominica. The Global Map Dominica version 2 Boundary layer was developed to update... International Steering Committee for Global Mapping.

47. Administrative Division Lines, New Zealand, 2014

2014. International Steering Committee for Global Mapping and New Zealand. National Topographic/Hydrographic Authority. This line shapefile represents administrative divisions lines in New Zealand. The Global Map New Zealand version 2 airport and road were developed ... International Steering Committee for Global Mapping.

48. Administrative Division Lines, Papua New Guinea, 2016

2016. International Steering Committee for Global Mapping and Papua New Guinea. National Mapping Bureau. This line shapefile represents administrative divisions lines in Papua New Guinea. This layer is part of Global Map Papua New Guinea version 2.0Glo... International Steering Committee for Global Mapping.

49. Administrative Division Lines, Saint Vincent and the Grenadines, 2016

2016. International Steering Committee for Global Mapping and Saint Vincent and the Grenadines. Lands and Surveys Department. This line shapefile represents roads in Saint Vincent and the Grenadines. This layer is part of Global Map Saint Vincent and the Grenadines versio... International Steering Committee for Global Mapping.

50. Administrative Divisions Line Boundaries, Azerbaijan, 2012

2012. International Steering Committee for Global Mapping and Azerbaijan. State Committee Land and Cartography. This line shapefile represents administrative division line boundaroes in Azerbaijan. This layer is part of Global Map version 2. The Global Map Az... International Steering Committee for Global Mapping.

51. Administrative Divisions (Lines), Bahrain, 2012

2012. International Steering Committee for Global Mapping and Bahrain. Survey and Land Registration Bureau. Topographic Survey Directorate. This line shapefile represents administrative divisions in Bahrain. The Global Map Bahrain version 2 was developed from the Topo 250 data 2012 at 1... International Steering Committee for Global Mapping.

52. Administrative Divisions (Lines), Iran, 2013

2013. International Steering Committee for Global Mapping and Sāzmān-i Naqshahʹbardārī-i Kishvar. This line shapefile represents administrative line boundaries in Iran. The Global Map Iran version 2 was developed from Digital Map 1:250000(1996).... International Steering Committee for Global Mapping.

53. Andorra (Roads, 2009)

ESRI and Tele Atlas. Environmental Systems Research Institute (ESRI).

54. Angwin Airport dimensions

2010. Lynsey Wickman: County of Napa Conservation, Development Planning Department. Configurations and dimensions of the Airport Land Use Compatibility (ALUC) zones surrounding Parrett Field and Angwin Airport. Napa County (Calif.). County Of Napa.

55. Antarctic Claim Limit Lines, 1:10 million (2012)

2012. Patterson, Tom and Kelso, Nathaniel Vaughn. This line shapefile contains the limit lines for territorial land claims made on the continent of Antarctica. These data are represented at 1:10,00... North American Cartographic Information Society.

56. Antarctic Ice Shelf Edges, 1:10 million (2012)

0. Patterson, Tom and Kelso, Nathaniel Vaughn. This polyline shapefile depicts the edges of year-round ice shelves fringing Antarctica. Data was derived from the MODIS 2003-2004 Mosaic of Antarc... North American Cartographic Information Society.

57. Antarctic Ice Shelf Edges, 1:50 million (2012)

2012. Patterson, Tom and Kelso, Nathaniel Vaughn. This polyline shapefile depicts the edges of year-round ice shelves fringing Antarctica. Data was generalized from 10m Antarctic ice shelves derive... North American Cartographic Information Society.

58. Arrondissement Boundaries, Senegal, 2007

2007. Map Maker Ltd. This line shapefile contains arrondissement boundaries for Senegal as of January 2007. These are the level 3 administrative units (ADM3) for Senega... Map Maker Ltd.

59. Baltimore City Line: Baltimore, Maryland

2012. City of Baltimore, Maryland. Line feature showing the political boundary of Baltimore City. Last Updated 2008.

60. Building Prohibition Boundaries, Paris, 17th to 18th Centuries

1638. Prodhomme, Marie. This line shapefile represents the boundaries used to delineate urban expansion (sprawl) limits around Paris, France during the 17th and 18th centu... Analyse Diachronique de l'espace Urbain Parisien: Approche Geomatique.

61. California Coastline, 1994

1994. Fukushima, Ted. This polyline shapefile is a rebuild of the original digitized data with greatly reduced tolerances (see Supplemental Information under Resource De... California. Department of Fish and Game. Marine Resources Region.

62. Canada VMap1, Library 16: Data Quality Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

63. Canada VMap1, Library 16: Political Boundary Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

64. Canada VMap1, Library 17: Data Quality Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

65. Canada VMap1, Library 17: Political Boundary Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

66. Canada VMap1, Library 18: Data Quality Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

67. Canada VMap1, Library 18: Political Boundary Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

68. Canada VMap1, Library 19: Data Quality Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

69. Canada VMap1, Library 19: Political Boundary Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

70. Canada VMap1, Library 2: Data Quality Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

71. Canada VMap1, Library 2: Political Boundary Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

72. Canada VMap1, Library 20: Data Quality Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

73. Canada VMap1, Library 20: Political Boundary Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

74. Canada VMap1, Library 21: Data Quality Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

75. Canada VMap1, Library 21: Political Boundary Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

76. Canada VMap1, Library 22: Data Quality Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

77. Canada VMap1, Library 23: Data Quality Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

78. Canada VMap1, Library 23: Political Boundary Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

79. Canada VMap1, Library 3: Data Quality Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

80. Canada VMap1, Library 3: Political Boundary Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

81. Canada VMap1, Library 36: Data Quality Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

82. Canada VMap1, Library 36: Political Boundary Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

83. Canada VMap1, Library 37: Data Quality Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

84. Canada VMap1, Library 37: Political Boundary Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

85. Canada VMap1, Library 38: Data Quality Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

86. Canada VMap1, Library 38: Political Boundary Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

87. Canada VMap1, Library 39: Data Quality Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

88. Canada VMap1, Library 39: Political Boundary Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

89. Canada VMap1, Library 40: Data Quality Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

90. Canada VMap1, Library 40: Political Boundary Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

91. Canada VMap1, Library 41: Data Quality Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

92. Canada VMap1, Library 41: Political Boundary Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

93. Canada VMap1, Library 42: Data Quality Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

94. Canada VMap1, Library 42: Political Boundary Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

95. Canada VMap1, Library 43: Data Quality Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

96. Canada VMap1, Library 43: Political Boundary Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

97. Canada VMap1, Library 44: Data Quality Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

98. Canada VMap1, Library 44: Political Boundary Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

99. Canada VMap1, Library 45: Data Quality Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

100. Canada VMap1, Library 45: Political Boundary Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.