Kohl, J. G, and U.S. Coast And Geodetic Survey. Map of the Discovery of the. [S.l., to 1857, 1856] Map. Retrieved from the Library of Congress,
Kohl, J. G, and U.S. Coast And Geodetic Survey. Map of the Discovery of the. [S.l., to 1857, 1856] Map. Retrieved from the Library of Congress,