You searched for: Author Patterson, Tom Remove constraint Author: Patterson, Tom Subject Boundaries Remove constraint Subject: Boundaries Place United States Remove constraint Place: United States Place Earth (Planet) Remove constraint Place: Earth (Planet) Format Shapefile Remove constraint Format: Shapefile
2012. Patterson, Tom and Kelso, Nathaniel Vaughn. This polygon shapefile depicts all countries having 10m admin-1 with scale ranks 1 or less. States depicted include internal, first-order administr... North American Cartographic Information Society.