West coast of Mexico and Central America from the United States to Panama : including the gulfs of California and Panama
A government pilot guide published in Washington in 1893 by the United States Hydrographic Office, with text compiled by Robert C. Ray, for mariners navigating the Pacific coast from the United States to Panama. The single picture is a large folding chart of the coastline with an inset table of soundings, anchorages and light positions.
