MIT Libraries logo

Search Constraints

Start Over
You searched for: Format Shapefile Remove constraint Format: Shapefile Place United States Remove constraint Place: United States
| 41 - 50 of 1,538 |
Number of results to display per page

Search Results

41. Alabama Major Roads 2002

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

42. Alabama Rivers 2002

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

43. Alabama Tracts 2002

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

44. Alabama ZIP Code Areas 2002

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

45. Alaska Block Centroid Populations 2002

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

46. Alaska Block Groups 2002

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

47. Alaska Major Roads 2002

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

48. Alaska Rivers 2002

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

49. Alaska (Rivers, 2010)

Tele Atlas North America, Inc. and ESRI. U.S. and Canada Rivers represents rivers and other linear water features within the United States and Canada.This data set provides six feature cla... Tele Atlas North America, Inc.

50. Alaska Tracts 2002

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