Search

Search Constraints

Start Over You searched for: Place United States Remove constraint Place: United States Resource Type Point data Remove constraint Resource Type: Point data Creator Patterson, Tom Remove constraint Creator: Patterson, Tom

Search Results

2012. Patterson, Tom and Kelso, Nathaniel Vaughn. This point shapefile depicts the locations of 394 authorized Park Service units in the United States only that are over 100,000 acres. The data doe... North American Cartographic Information Society.