MIT Libraries logo

Search Constraints

« Previous | 1 - 10 of 36 |
Number of results to display per page

Search Results

1. Connecticut Block Centroid Populations 2002

2000. Environmental Systems Research Institute, Inc. (ESRI). Connecticut Block Centroid Populations represents the population of the U.S. Census block centroids for Connecticut. U.S. Census blocks are the sm... Environmental Systems Research Institute, Inc. (ESRI).

2. Connecticut Block Groups 2002

2002. Geographic Data Technology, Inc. (GDT). Connecticut Block Groups represents the U.S. Census block groups of Connecticut. Environmental Systems Research Institute, Inc. (ESRI).

3. Connecticut Major Roads 2002

1999. Geographic Data Technology, Inc. (GDT). Connecticut Major Roads represents interstate, U.S., and state highways and other major thoroughfares within Connecticut. Environmental Systems Research Institute, Inc. (ESRI).

4. Connecticut Rivers 2002

1997. Geographic Data Technology, Inc. (GDT). Connecticut Rivers represents streams and rivers within Connecticut. Environmental Systems Research Institute, Inc. (ESRI).

5. Connecticut Tracts 2002

2002. Geographic Data Technology, Inc. (GDT). Connecticut Tracts represents the U.S. Census tracts and block numbering areas (BNA) of Connecticut. Environmental Systems Research Institute, Inc. (ESRI).

6. Connecticut ZIP Code Areas 2002

2001. Geographic Data Technology, Inc. (GDT). Connecticut ZIP Code Areas represents five-digit ZIP Code areas used by the U.S. Postal Service to deliver mail more effectively. The first digit ... Environmental Systems Research Institute, Inc. (ESRI).

7. Historical United States County Boundaries, 1790

1790. Earle, Carville, Heppen, John, Louisiana State University (Baton Rouge, La.). Department of Geography and Anthropology., Otterstrom, Samuel, and Cao, Changyong. This polygon shapefile contains county boundaries for the United States in 1790. Attributes include county and state names as well as FIPS identifi... Geoscience Publications.

8. Historical United States County Boundaries, 1800

1800. Earle, Carville, Heppen, John, Louisiana State University (Baton Rouge, La.). Department of Geography and Anthropology., Otterstrom, Samuel, and Cao, Changyong. This polygon shapefile contains county boundaries for the United States in 1800. Attributes include county and state names as well as FIPS identifi... Geoscience Publications.

9. Historical United States County Boundaries, 1810

1810. Earle, Carville, Heppen, John, Louisiana State University (Baton Rouge, La.). Department of Geography and Anthropology., Otterstrom, Samuel, and Cao, Changyong. This polygon shapefile contains county boundaries for the United States in 1810. Attributes include county and state names as well as FIPS identifi... Geoscience Publications.

10. Historical United States County Boundaries, 1820

1820. Earle, Carville, Heppen, John, Louisiana State University (Baton Rouge, La.). Department of Geography and Anthropology., Otterstrom, Samuel, and Cao, Changyong. This polygon shapefile contains county boundaries for the United States in 1820. Attributes include county and state names as well as FIPS identifi... Geoscience Publications.