Digital Surficial Geologic-GIS Map of American Camp Area, San Juan Island National Historical Park, Washington (NPS, GRD, GRI, SAJH, SJIS_surficial digital map) adapted from a Washington Division of Geology and Earth Resources Open File Report map by Dethier, White and Brookfield (1996)
The Digital Surficial Geologic-GIS Map of American Camp Area, San Juan Island National Historical Park, Washington is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) a 10.1 file geodatabase (sjis_surficial_geology.gdb), a 2.) Open Geospatial Consortium …