Publisher's Synopsis
This collection contains three distinct yet related studies by George Davidson. The first paper details the "Submarine Valleys on the Pacific Coast of the United States", exploring the underwater geological formations along the coastline. The second presents "Standard Geodetic Data", a technical report likely concerning surveying and mapping standards. Finally, "Early Spanish Voyages of Discovery on the Coast of California" recounts the historical exploration by the Spanish along the California coast. Davidson's work offers insights into the geographical knowledge and historical context of the region, valuable for researchers and enthusiasts alike.
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