Slope map of San Mateo County, California

Map of debris-flow probability, San Mateo County, California

Map showing vegetation in San Mateo County, California

Marine geologic map of the Puerto Rico insular shelf, Isla Caja de Muertos area

Map showing lava flows in the southeast part of the Diacria Quadrangle of Mars

Map showing lava flows in the southeast part of the Phoenicis Lacus Quadrangle of Mars

Map showing structure of the continental terrace in the corpus Christi 1 degree by 2 degrees Quadrangle, Texas

Map showing paleogeography of the continental shelf during the low stand of sea level, Wisconsin glacial epoch, Beeville 1 degree by 2 degrees Quadrangle, Texas

Map showing structure of the continental terrace in the Beeville 1 degree by 2 degrees Quadrangle, Texas

Surficial geologic map of the Grand Junction 1 degree by 2 degrees Quadrangle, Colorado and Utah

Shaded relief map of the Margaritifer Sinus Quadrangle of Mars

Reconnaissance geologic map of the Redmond Quadrangle, Sanpete and Sevier counties, Utah

Controlled photomosaic of the Lunae Palus Northeast quadrangle of Mars

Generalized fence diagram showing stratigraphy and potentiometric surface of the Tertiary formations in southeastern Wyoming and an adjacent part of Colorado

Geochemical interpretive and summary maps, Silver City 1 degree by 2 degrees Quadrangle, New Mexico and Arizona