You searched for: Author Geological Survey (U.S.) Remove constraint Author: Geological Survey (U.S.) Place Puerto Rico Remove constraint Place: Puerto Rico Place Washington (D.C.) Remove constraint Place: Washington (D.C.) Place Georgia Remove constraint Place: Georgia Place Alabama Remove constraint Place: Alabama Data type Line Remove constraint Data type: Line Format Shapefile Remove constraint Format: Shapefile Year 1972 Remove constraint Year: 1972
1972. Geological Survey (U.S.). This line shapefile portrays the major roads in the United States, Puerto Rico, and the U.S. Virgin Islands. The file was produced by joining the i... Geological Survey (U.S.).