Cartography of California. 257 



Shelter Cove, California. 1881. Triangulation and hydrog- 

 raphy by A. F. Rodgers, 1871. Hydrography by Lieut. 

 H. E. Nichols, U. S. N., 1880. C. P. Patterson, superin- 

 tendent. Scale, 1:15,000. 



1898. Scale, 1 : 15,000. 



See also Mendocino City. 



Suisun Bay, California. From a trigonometrical survey 

 (1856-67), under direction of A. D. Bache, superintend- 

 ent. Published in 1867. Scale, 1:40,000. 



Same, 1872 ; 1883, corr. to 1884. 



Tomales Bay, California. Preliminary chart. From a trig- 

 onometrical survey under the direction of A. D. Bache, 

 superintendent. 1861. Scale, 1:30,000. 



Same. 1863. (Topography completed.) 



Same; corr. to 1878; to 1884. 



Trinidad Bay, California. Reconnoissance by the hydro- 

 graphic party under Lieut. James Alden, U. S. N. 1851. 

 Scale, 1 : 20,000. 



Trinidad Harbor, California. IT. S. Coast Survey, Benjamin 

 Peirce, superintendent. 1873. Triangulation and topog- 

 raphy by A. F. Rodgers, assistant in 1870. Hydrogra- 

 phy by G. Bradford, assistant in 1872. Astronomical 

 observations by G. Davidson, 1853. Scale, 1 : 15,000. 



Same. 1874; corr. to 1884; to 1886. 



Western coast of the United States. Reconnoissance from 

 Monterey to the Columbia River by the hydrographic 

 party under the command of W. P. McArthur, Lieut. 

 U. S. Navy and assistant U. S. Coast Survey, and W. A. 

 Bartlett, Lieut. IJ. S. Navy, assistant. Published in 

 1850. Three sheets. Scale, about 1:900,000. 

 With views. Extremely rare; I have seen 3d ed. only. 



