|Description||The San Bernardino 30'x60' quadrangle, southern California, is diagonally bisected by the San Andreas Fault Zone, separating the San Gabriel and San Bernardino Mountains, major elements of California's east-oriented Transverse Ranges Province. Included i|
|Originators||Morton, Douglas M. and Miller, Fred K.|
|Publication||U.S. Geological Survey Open-File Report 03-293|
Polygon delineating the planimetric area of a landslide found in coverages whose names begin with ls, ols, or yls
|LS||Some regions within landslides were apparently unaffected by the landslide (that is, they represent areas bypassed by the landslide but are within its outer boundaries) This attribute is used to distinguish those areas from the landslide itself.|
Polygon in the mm coverages, used to indicate the method by which landslides were identified, found in coverages whose names begin with mm.