Santa Cruz folio, California.
Geological Survey (U.S.)
Washington, D.C. : U.S. Geological Survey,
1909.
Relief shown by contours and spot heights.
Cover title.
Plates: [1] Topography -- [2] Areal geology -- [3] Structure sections -- [4] Illustrations I -- [5] Illustrations II.
Text and ill. on inside covers.
List of folios on back cover.