SWAMPS --
Swamp Name Label Points, 2002 (1:24,000)
Shows the locations and attribute values of swamp name points extracted from the Geographic Names Information System (GNIS) developed by the U.S. Geological Survey. The dataset contains swamps named on USGS 1:24,000 quadrangles and other source map data.
FGDC metadata: SWAMP_PTS_USGS_IN