Chart of the Bay of San Pablo Straits Of Carquines and part of the Bay of San Francisco California By Cadwalader Ringgold Commander, U.S. Navy. Assisted by Simon F. Blunt, Lieut. U.S.N. 1850. Projected, Constructed & Drawn by Fred. D. Stuart, Hydrographer, late of the U.S. Ex.Ex. Assisted by A.H. Campbell, Civil Engineer. Entered ... 1851, by Cadwalader Ringgold ... District of Columbia. C.B. Graham, Lithr. Washington, D.C.
