United States Coast and Geodetic Survey. Relief shown by hachures. Depths shown by soundings (in feet) and shading. Triangulation by S.C. McCorkle, G.A. Fairfield (1), F.W. Perkins (1), J.A. Sullivan (2), C. Hosmer (2), and R.E. Halter (4) ; topography by C. Hosmer (1-2), H.G. Ogden (1-3), A. Braid (1, 3-4) F.W. Dorr (2), and C.T. Iardella (2-4) ; hydrography by C. Junken, L.B. Wright, J. Hergesheimer (1-2), and F.D. Granger (2) ; astronomical observations by G.W. Dean (1-2, 4) and A.T. Mosman (1-2) ; magnetic observations by C.A. Schott (2) and Dr. Th. C. Hilgard (2) ; reduced drawing by A. and H. Lindenkohl (3-4) ; engraving of outlines and topography by H.C. Evans (3) and W.A. Thompson (4), of hydrography by F. Courtenay (3-4), lettering by E.A. Maedel (3-4), and sand by W.A. Thompson (3) and H.M. Knight (4). "Issued January 1879 (sheets no. 1-2) December 1880 (sheets no. 3-4) Carlile P. Patterson Superintendent Verified J.E. Hilgard ..." Lights and some buoys hand col. "No. 553, 554, 555, 556." Includes index diagram of charts. "Plate No. 1489, No. 1501, No. 1336, No. 1337." "Electrotype Copy No. 1 U.S.C.S."--Sheets no. 1-2.
Creator:
Patterson, C. P. (Carlile Pollock), 1816-1881 and Hilgard, J. E. (Julius Erasmus), 1825-1891
Image from the Map Collections courtesy Stanford University Libraries. This item is in the public domain. There are no restrictions on use. If you have questions, please contact Branner Earth Sciences Library & Map Collections at brannerlibrary@stanford.edu.
Rights Holder:
This work has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.