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1. Census Block Groups, 2000 - San Francisco Bay Area, California

2000. California. Metropolitan Transportation Commission and U.S. Department of Commerce, Bureau of the Census, Geography Division. This polygon shapefile displays U.S. Census Block Groups for the San Francisco Bay Area in California as of January 1, 2000. Block Groups (BGs) are... California. Metropolitan Transportation Commission.

2. Census Blocks, 2000 - San Francisco Bay Area, California

2000. California. Metropolitan Transportation Commission and U.S. Department of Commerce, Bureau of the Census, Geography Division. This polygon shapefile represents U.S. Census Blocks for the San Francisco Bay Area of California as of the year 2000. Census blocks are statistica... California. Metropolitan Transportation Commission.

3. Census Blocks, 2000 - San Francisco Bay Area, California

2000. California. Metropolitan Transportation Commission and U.S. Department of Commerce, Bureau of the Census, Geography Division. The polygons in this data layer represent U.S. Census Blocks for the San Francisco Bay Area in California. These data have been clipped to the shor... California. Metropolitan Transportation Commission.

4. United States Census Block Groups, 2013

2013. Tele Atlas (Firm : U.S.) and Environmental Systems Research Institute (Redlands, Calif.). U.S. Census Block Groups represents the U.S. Census block groups of the United States in the 50 states, the District of Columbia, and Puerto Rico. ... Environmental Systems Research Institute (Redlands, Calif.).

5. U.S. States, 2007-2013

2010. TomTom North America, Inc. and Environmental Systems Research Institute (Redlands, Calif.). This polygon shapefile represents the 50 states, the District of Columbia, and Puerto Rico of the United States at 1:100,000 scale.This layer also ... Environmental Systems Research Institute (Redlands, Calif.).

6. Cabo San Lucas: AGEB Boundaries and 2010 Census Data

2010. Instituto Nacional de Estadística, Geografía e Informática (Mexico) and LeadDog Consulting (Firm). This polygon shapefile represents population counts and associated households in Cabo San Lucas (Mexico), as well as the age, sex, education, and b... LeadDog Consulting (Firm).

7. Cuidad Juarez: AGEB Boundaries and 2010 Census Data

2010. Instituto Nacional de Estadística, Geografía e Informática (Mexico) and LeadDog Consulting (Firm). This polygon shapefile represents population counts and associated households in Cuidad Juarez (Mexico), as well as the age, sex, education, and bi... LeadDog Consulting (Firm).

8. Ensenada: AGEB Boundaries and 2010 Census Data

2010. Instituto Nacional de Estadística, Geografía e Informática (Mexico) and LeadDog Consulting (Firm). This polygon shapefile represents population counts and associated households in Ensenada (Mexico), as well as the age, sex, education, and birthpl... LeadDog Consulting (Firm).

9. La Paz: AGEB Boundaries and 2010 Census Data

2010. Instituto Nacional de Estadística, Geografía e Informática (Mexico) and LeadDog Consulting (Firm). This polygon shapefile represents population counts and associated households in La Paz (Mexico), as well as the age, sex, education, and birthplac... LeadDog Consulting (Firm).

10. Mexicali: AGEB Boundaries and 2010 Census Data

2010. Instituto Nacional de Estadística, Geografía e Informática (Mexico) and LeadDog Consulting (Firm). This polygon shapefile represents population counts and associated households in Mexicali (Mexico), as well as the age, sex, education, and birthpl... LeadDog Consulting (Firm).

11. Mexico: Municipalities and 2010 Census Data

2010. LeadDog Consulting (Firm). This polygon shapefile represents population counts and associated households by municipality in Mexico, including age, sex, education, and birthpl... LeadDog Consulting (Firm).

12. Morelia: AGEB Boundaries and 2010 Census Data

2010. Instituto Nacional de Estadística, Geografía e Informática (Mexico) and LeadDog Consulting (Firm). This polygon shapefile represents population counts and associated households in Morelia (Mexico), as well as the age, sex, education, and birthpla... LeadDog Consulting (Firm).

13. Oaxaca: AGEB Boundaries and 2010 Census Data

2010. Instituto Nacional de Estadística, Geografía e Informática (Mexico) and LeadDog Consulting (Firm). This polygon shapefile represents population counts and associated households in Oaxaca (Mexico), as well as the age, sex, education, and birthplac... LeadDog Consulting (Firm).

14. Ojinaga: AGEB Boundaries and 2010 Census Data

2010. Instituto Nacional de Estadística, Geografía e Informática (Mexico) and LeadDog Consulting (Firm). This polygon shapefile represents population counts and associated households in Ojinaga (Mexico), as well as the age, sex, education, and birthpla... LeadDog Consulting (Firm).

15. Rosarito: AGEB Boundaries and 2010 Census Data

2010. Instituto Nacional de Estadística, Geografía e Informática (Mexico) and LeadDog Consulting (Firm). This polygon shapefile represents population counts and associated households in Rosarito (Mexico), as well as the age, sex, education, and birthpl... LeadDog Consulting (Firm).

16. Tecate: AGEB Boundaries and 2010 Census Data

2010. Instituto Nacional de Estadística, Geografía e Informática (Mexico) and LeadDog Consulting (Firm). This polygon shapefile represents population counts and associated households in Tecate (Mexico) as well as the age, sex, education, and birthplace... LeadDog Consulting (Firm).

17. Tijuana: AGEB Boundaries and 2010 Census Data

2010. Instituto Nacional de Estadística, Geografía e Informática (Mexico) and LeadDog Consulting (Firm). This polygon shapefile represents population counts and associated households in Tijuana (Mexico), as well as the age, sex, education, and birthpla... LeadDog Consulting (Firm).

18. Tuxtla Gutierrez: AGEB Boundaries and 2010 Census Data

2010. Instituto Nacional de Estadística, Geografía e Informática (Mexico) and LeadDog Consulting (Firm). This polygon shapefile represents population counts and associated households in Tuxtla Gutierrez (Mexico), as well as the age, sex, education, and... LeadDog Consulting (Firm).

19. 2001 Andhra Pradesh, India: Village Boundaries with Socio-Demographic and Economic Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the state of Andhra Pradesh, India lin... ML InfoMap (Firm).

20. 2001 Andhra Pradesh Village Amenities, Infrastructure, and Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the state of Andhra Pradesh, India lin... ML InfoMap (Firm).

21. 2001 Assam, India: Village Amenities, Infrastructure, and Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the state of Assam, India linked to th... ML InfoMap (Firm).

22. 2001 Assam, India: Village Boundaries with Socio-Demographic and Economic Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Assam, India. Includes vi... ML InfoMap (Firm).

23. 2001 Bihar, India: Village Amenities, Infrastructure, and Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the state of Bihar, India linked to th... ML InfoMap (Firm).

24. 2001 Bihar, India: Village Boundaries with Socio-Demographic and Economic Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Bihar, India linked to th... ML InfoMap (Firm).

25. 2001 Chhattisgarh, India: Village Amenities, Infrastructure, and Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the state of Chhattisgarh, India linke... ML InfoMap (Firm).

26. 2001 Chhattisgarh, India: Village Boundaries with Socio-Demographic and Economic Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Chhattisgarh, India linke... ML InfoMap (Firm).

27. 2001 Goa, India: Village Amenities, Infrastructure, and Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the state of Goa, India linked to the ... ML InfoMap (Firm).

28. 2001 Goa, India Village Boundaries with Socio-Demographic and Economic Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Goa, India linked to the ... ML InfoMap (Firm).

29. 2001 Gujarat, India: Village Amenities, Infrastructure, and Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the state of Gujarat, India linked to ... ML InfoMap (Firm).

30. 2001 Gujarat, India: Village Boundaries with Socio-Demographic and Economic Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Gujarat, India linked to ... ML InfoMap (Firm).

31. 2001 Haryana, India: Village Amenities, Infrastructure, and Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the state of Haryana, India linked to ... ML InfoMap (Firm).

32. 2001 Haryana Village Boundaries with Socio-Demographic and Economic Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Haryana, India linked to ... ML InfoMap (Firm).

33. 2001 Himachal Pradesh, India: Village Amenities, Infrastructure, and Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the state of Himachal Pradesh, India l... ML InfoMap (Firm).

34. 2001 Himachal Pradesh, India: Village Boundaries with Socio-Demographic and Economic Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Himachal Pradesh, India l... ML InfoMap (Firm).

35. 2001 Jammu, India Village Amenities, Infrastructure, and Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the state of Jammu, India linked to th... ML InfoMap (Firm).

36. 2001 Jammu, India: Village Boundaries with Socio-Demographic and Economic Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Jammu, India linked to th... ML InfoMap (Firm).

37. 2001 Jharkhand, India: Village Amenities, Infrastructure, and Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the state of Jharkhand, India linked t... ML InfoMap (Firm).

38. 2001 Jharkhand, India: Village Boundaries with Socio-Demographic and Economic Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Jharkhand, India linked t... ML InfoMap (Firm).

39. 2001 Karnataka, India: Village Amenities, Infrastructure, and Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the state of Karnataka, India linked t... ML InfoMap (Firm).

40. 2001 Karnataka, India: Village Boundaries with Socio-Demographic and Economic Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Karnataka, India linked t... ML InfoMap (Firm).

41. 2001 Kerala, India: Village Amenities, Infrastructure, and Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the state of Kerala, India linked to t... ML InfoMap (Firm).

42. 2001 Kerala, India: Village Boundaries with Socio-Demographic and Economic Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Kerala, India linked to t... ML InfoMap (Firm).

43. 2001 Madhya Pradesh, India: Village Amenities, Infrastructure, and Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the state of Madhy Pradesh, India link... ML InfoMap (Firm).

44. 2001 Madhya Pradesh, India: Village Boundaries with Socio-Demographic and Economic Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Madhy Pradesh, India link... ML InfoMap (Firm).

45. 2001 Maharashtra, India: Village Amenities, Infrastructure, and Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the state of Maharashtra, India linked... ML InfoMap (Firm).

46. 2001 Maharashtra, India: Village Boundaries with Socio-Demographic and Economic Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Maharashtra, India linked... ML InfoMap (Firm).

47. 2001 Manipur, India: Village Amenities, Infrastructure, and Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the state of Manipur, India linked to ... ML InfoMap (Firm).

48. 2001 Manipur, India: Village Boundaries with Socio-Demographic and Economic Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Manipur, India linked to ... ML InfoMap (Firm).

49. 2001 Orissa, India: Village Boundaries with Socio-Demographic and Economic Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Orissa, India linked to t... ML InfoMap (Firm).

50. 2001 Punjab, India: Village Amenities, Infrastructure, and Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the state of Punjab, India linked to t... ML InfoMap (Firm).

51. 2001 Punjab, India: Village Boundaries with Socio-Demographic and Economic Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Punjab, India linked to t... ML InfoMap (Firm).

52. 2001 Rajasthan, India: Village Amenities, Infrastructure, and Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the state of Rajasthan, India linked t... ML InfoMap (Firm).

53. 2001 Rajasthan, India: Village Boundaries with Socio-Demographic and Economic Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Rajasthan, India linked t... ML InfoMap (Firm).

54. 2001 Tamil Nadu, India: Village Amenities, Infrastructure, and Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the state of Tamilnadu, India linked t... ML InfoMap (Firm).

55. 2001 Tamil Nadu, India: Village Boundaries with Socio-Demographic and Economic Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Tamilnadu, India linked t... ML InfoMap (Firm).

56. 2001 Tripura, India: Village Amenities, Infrastructure, and Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the state of Tripura, India linked to ... ML InfoMap (Firm).

57. 2001 Tripura, India: Village Boundaries with Socio-Demographic and Economic Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Tripura, India linked to ... ML InfoMap (Firm).

58. 2001 Uttar Pradesh East, India: Village Amenities, Infrastructure, and Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the state of Uttar Pradesh, India link... ML InfoMap (Firm).

59. 2001 Uttar Pradesh West, India: Village Amenities, Infrastructure, and Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the western region of the State of Utt... ML InfoMap (Firm).

60. 2001 Uttar Pradesh West, India: Village Boundaries with Socio-Demographic and Economic Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Uttar Pradesh, India link... ML InfoMap (Firm).

61. 2001 Uttarakhand, India: Village Amenities, Infrastructure, and Census Data

2001. This polygon shapefile shows village locations with socio-demographic and economic Census data for 2001 for the state of Uttarakhand, India linked ... ML InfoMap (Firm).

62. 2001 Uttarakhand, India: Village Boundaries with Socio-Demographic and Economic Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Uttarakhand, India linked... ML InfoMap (Firm).

63. 2001 West Bengal, India Village Amenities, Infrastructure, and Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the state of West Bengal, India linked... ML InfoMap (Firm).

64. 2001 West Bengal, India: Village Boundaries with Socio-Demographic and Economic Census Data

2001. This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of West Bengal, India linked... ML InfoMap (Firm).

65. Andhra Pradesh, India: Village Boundaries with Socio-Demographic and Economic Census Data, 2001

2001. ML InfoMap (Firm). This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the state of Andhra Pradesh, India lin... ML InfoMap (Firm).

66. Assam, India: Village Boundaries with Socio-Demographic and Economic Census Data, 2001

2001. ML InfoMap (Firm). This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Assam, India. Includes vi... ML InfoMap (Firm).

67. Chhattisgarh, India: Village Boundaries with Socio-Demographic and Economic Census Data, 2001

2001. ML InfoMap (Firm). This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the state of Chhattisgarh, India linke... ML InfoMap (Firm).

68. Goa, India: Village Socio-Demographic and Economic Census Data, 2001

2001. ML InfoMap (Firm). This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Goa, India linked to the ... ML InfoMap (Firm).

69. Gujarat, India: Village Socio-Demographic and Economic Census Data, 2001

2001. ML InfoMap (Firm). This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Gujarat, India linked to ... ML InfoMap (Firm).

70. Haryana, India: Village Socio-Demographic and Economic Census Data, 2001

2001. ML InfoMap (Firm). This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Haryana, India linked to ... ML InfoMap (Firm).

71. Himachal Pradesh, India: Village Boundaries with Socio-Demographic and Economic Census Data, 2001

2001. ML InfoMap (Firm). This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Himachal Pradesh, India l... ML InfoMap (Firm).

72. Jammu, India: Village Boundaries with Socio-Demographic and Economic Census Data, 2001

2001. ML InfoMap (Firm). This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Jammu, India linked to th... ML InfoMap (Firm).

73. Jharkhand, India: Village Socio-Demographic and Economic Census Data, 2001

2001. ML InfoMap (Firm). This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Jharkhand, India linked t... ML InfoMap (Firm).

74. Karnataka, India: Village Socio-Demographic and Economic Census Data, 2001

2001. ML InfoMap (Firm). This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Karnataka, India linked t... ML InfoMap (Firm).

75. Kerala, India: Village Socio-Demographic and Economic Census Data, 2001

2001. ML InfoMap (Firm). This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Kerala, India linked to t... ML InfoMap (Firm).

76. Madhya Pradesh, India: Village Socio-Demographic and Economic Census Data, 2001

2001. ML InfoMap (Firm). This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Madhya Pradesh, India lin... ML InfoMap (Firm).

77. Maharashtra, India: Village Socio-Demographic and Economic Census Data, 2001

2001. ML InfoMap (Firm). This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Maharashtra, India linked... ML InfoMap (Firm).

78. Manipur, India: Village Boundaries with Socio-Demographic and Economic Census Data, 2001

ML InfoMap (Firm). This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Manipur, India linked to ... ML InfoMap (Firm).

79. Orissa, India: Village Socio-Demographic and Economic Census Data, 2001

2001. ML InfoMap (Firm). This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Orissa, India linked to t... ML InfoMap (Firm).

80. Punjab, India: Village Socio-Demographic and Economic Census Data, 2001

2001. ML InfoMap (Firm). This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Punjab, India linked to t... ML InfoMap (Firm).

81. Rajasthan, India: Village Socio-Demographic and Economic Census Data, 2001

2001. ML InfoMap (Firm). This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Rajasthan, India linked t... ML InfoMap (Firm).

82. Tamil Nadu, India: Village Socio-Demographic and Economic Census Data, 2001

2001. ML InfoMap (Firm). This point shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Tamil Nadu, India linked to... ML InfoMap (Firm).

83. Tripura, India: Village Socio-Demographic and Economic Census Data, 2001

2001. ML InfoMap (Firm). This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Tripura, India linked to ... ML InfoMap (Firm).

84. Uttar Pradesh East, India: Village Socio-Demographic and Economic Census Data, 2001

2001. ML InfoMap (Firm). This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the eastern region of the State of Utt... ML InfoMap (Firm).

85. Uttar Pradesh West, India: Village Socio-Demographic and Economic Census Data, 2001

2001. ML InfoMap (Firm). This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the western region of the State of Utt... ML InfoMap (Firm).

86. Uttarakhand, India: Village Boundaries with Socio-Demographic and Economic Census Data, 2001

2001. ML InfoMap (Firm). This polygon shapefile shows village boundaries with socio-demographic and economic Census data for 2001 for the State of Uttarakhand, India linked... ML InfoMap (Firm).

87. West Bengal, India: Village Socio-Demographic and Economic Census Data, 2001

2001. ML InfoMap (Firm). This point shapefile shows village locations with socio-demographic and economic Census data for 2001 for the State of West Bengal, India linked to... ML InfoMap (Firm).

88. Population and Race by County, Coastal Northeast United States, 2010

2010. United States. Bureau of the Census and United States. National Ocean Service. This polygon shapefile represents population and race by county for coastal regions in the Northeastern United States for 2010. This data product w... Northeast Ocean Data.

89. Population and Race by State, Coastal Northeast United States, 2010

2010. United States. Bureau of the Census and United States. National Ocean Service. This polygon shapefile represents population and race by state for coastal regions in the Northeastern United States for 2010. This data product wa... Northeast Ocean Data.

90. County Subdivisions, Arizona, 1930

1930. University of Arizona. Library. Statewide coverage of 1930 Census County Subdivisions (Minor Civil Divisions). University of Arizona.

91. County Subdivisions, Arizona, 1940

1940. University of Arizona. Library. Statewide coverage of 1940 Census County Subdivisions (Minor Civil Divisions). University of Arizona.

92. County Subdivisions, Arizona, 1950

1950. University of Arizona. Library. Statewide coverage of 1950 Census County Subdivisions. University of Arizona.

93. County Subdivisions, Arizona, 1960

1960. University of Arizona. Library. Statewide coverage of 1960 Census County Subdivisions. University of Arizona.

94. County Subdivisions, Arizona, 1970

1970. University of Arizona. Library. Statewide coverage of 1970 Census County Subdivisions. University of Arizona.

95. Wards, Arizona, 1920

1920. University of Arizona. Library. Statewide coverage of 1920 Census City Wards for Arizona. Wards were identified from textual descriptions of boundaries. University of Arizona.

96. Wards, Arizona, 1930

1930. University of Arizona. Library. Statewide coverage of 1930 Census City Wards for Arizona. Wards were determined from textual description of the boundaries. University of Arizona.

97. Wards, Arizona, 1940

1940. University of Arizona. Library. Statewide coverage of 1940 Census City Wards for Arizona. Wards were determined from textual descriptions of the boundaries. University of Arizona.

98. Wards, Arizona, 1950

1950. University of Arizona. Library. Statewide coverage of 1950 Census City Wards for Arizona. Wards were determined from textual descriptions of the boundaries. University of Arizona.

99. Population by County, Census: China, 1953

1953. China. Guo jia tong ji ju, All China Marketing Research Co., Zhonghua di tu xue she, and University of Michigan. China Data Center. This polygon shapefile contains county boundaries and population data for China from the 1953 Census. These data were primarily based on "The Histo... University of Michigan. China Data Center.

100. Population by County, Census: China, 1964

1964. China. Guo jia tong ji ju, Beijing Hua tong ren shi chang xin xi you xian ze ren gong si, Zhonghua di tu xue she, and University of Michigan. China Data Center. This polygon shapefile contains county boundaries and population data for China from the 1964 Census. These data were primarily based on "The Histo... University of Michigan. China Data Center.