UA Census County Subdivisions, 1990 - Michigan. Shapefile. harvard-tg00miccd. 1990. U.S. Department of Commerce, Bureau of the Census, Geography Division. This datalayer displays County Subdivisions (Minor Civil Divisions) for the state, based on legal and statistical entities established on January 1...
UA Census County Subdivisions, 1990 - Minnesota. Shapefile. harvard-tg00mnccd. 1990. U.S. Department of Commerce, Bureau of the Census, Geography Division. This datalayer displays County Subdivisions (Minor Civil Divisions) for the state, based on legal and statistical entities established on January 1...
UA Census County Subdivisions, 1990 - Mississippi. Shapefile. harvard-tg00msccd. 1990. U.S. Department of Commerce, Bureau of the Census, Geography Division. This datalayer displays County Subdivisions (Minor Civil Divisions) for the state, based on legal and statistical entities established on January 1...
UA Census County Subdivisions, 1990 - Missouri. Shapefile. harvard-tg00moccd. 1990. U.S. Department of Commerce, Bureau of the Census, Geography Division. This datalayer displays County Subdivisions (Minor Civil Divisions) for the state, based on legal and statistical entities established on January 1...
UA Census County Subdivisions, 1990 - Montana. Shapefile. harvard-tg00mtccd. 1990. U.S. Department of Commerce, Bureau of the Census, Geography Division. This datalayer displays County Subdivisions for the state, based on legal and statistical entities established on January 1, 1990. County subdivisi...
UA Census County Subdivisions, 1990 - Nebraska. Shapefile. harvard-tg00neccd. 1990. U.S. Department of Commerce, Bureau of the Census, Geography Division. This datalayer displays County Subdivisions (Minor Civil Divisions) for the state, based on legal and statistical entities established on January 1...
UA Census County Subdivisions, 1990 - Nevada. Shapefile. harvard-tg00nvccd. 1990. U.S. Department of Commerce, Bureau of the Census, Geography Division. This datalayer displays County Subdivisions for the state, based on legal and statistical entities established on January 1, 1990. County subdivisi...
UA Census County Subdivisions, 1990 - New Hampshire. Shapefile. harvard-tg00nhccd. 1990. U.S. Department of Commerce, Bureau of the Census, Geography Division. This datalayer displays County Subdivisions (Minor Civil Divisions) for the state, based on legal and statistical entities established on January 1...
UA Census County Subdivisions, 1990 - New Jersey. Shapefile. harvard-tg00njccd. 1990. U.S. Department of Commerce, Bureau of the Census, Geography Division. This datalayer displays County Subdivisions (Minor Civil Divisions) for the state, based on legal and statistical entities established on January 1...
UA Census County Subdivisions, 1990 - New Mexico. Shapefile. harvard-tg00nmccd. 1990. U.S. Department of Commerce, Bureau of the Census, Geography Division. This datalayer displays County Subdivisions for the state, based on legal and statistical entities established on January 1, 1990. County subdivisi...
UA Census County Subdivisions, 1990 - New York. Shapefile. harvard-tg00nyccd. 1990. U.S. Department of Commerce, Bureau of the Census, Geography Division. This datalayer displays County Subdivisions (Minor Civil Divisions) for the state, based on legal and statistical entities established on January 1...
UA Census County Subdivisions, 1990 - North Carolina. Shapefile. harvard-tg00ncccd. 1990. U.S. Department of Commerce, Bureau of the Census, Geography Division. This datalayer displays County Subdivisions (Minor Civil Divisions) for the state, based on legal and statistical entities established on January 1...
UA Census County Subdivisions, 1990 - North Dakota. Shapefile. harvard-tg00ndccd. 1990. U.S. Department of Commerce, Bureau of the Census, Geography Division. This datalayer displays County Subdivisions (Minor Civil Divisions) for the state, based on legal and statistical entities established on January 1...
UA Census County Subdivisions, 1990 - Northern Mariana Islands. Shapefile. harvard-tg00mpccd. 1990. U.S. Department of Commerce, Bureau of the Census, Geography Division. This datalayer displays County Subdivisions (Minor Civil Divisions) for the islands, based on legal and statistical entities established on January...
UA Census County Subdivisions, 1990 - Ohio. Shapefile. harvard-tg00ohccd. 1990. U.S. Department of Commerce, Bureau of the Census, Geography Division. This datalayer displays County Subdivisions (Minor Civil Divisions) for the state, based on legal and statistical entities established on January 1...
UA Census County Subdivisions, 1990 - Oklahoma. Shapefile. harvard-tg00okccd. 1990. U.S. Department of Commerce, Bureau of the Census, Geography Division. This datalayer displays County Subdivisions for the state, based on legal and statistical entities established on January 1, 1990. County subdivisi...
UA Census County Subdivisions, 1990 - Oregon. Shapefile. harvard-tg00orccd. 1990. U.S. Department of Commerce, Bureau of the Census, Geography Division. This datalayer displays County Subdivisions for the state, based on legal and statistical entities established on January 1, 1990. County subdivisi...
UA Census County Subdivisions, 1990 - Pennsylvania. Shapefile. harvard-tg00paccd. 1990. U.S. Department of Commerce, Bureau of the Census, Geography Division. This datalayer displays County Subdivisions (Minor Civil Divisions) for the state, based on legal and statistical entities established on January 1...
UA Census County Subdivisions, 1990 - Puerto Rico. Shapefile. harvard-tg00prccd. 1990. U.S. Department of Commerce, Bureau of the Census, Geography Division. This datalayer displays County Subdivisions (Minor Civil Divisions) for the state, based on legal and statistical entities established on January 1...
UA Census County Subdivisions, 1990 - Rhode Island. Shapefile. harvard-tg00riccd. 1990. U.S. Department of Commerce, Bureau of the Census, Geography Division. This datalayer displays County Subdivisions (Minor Civil Divisions) for the state, based on legal and statistical entities established on January 1...