321. Progress sketch sec. VII : West coast of Florida, St. Joseph's Bay to Mobile Bay, June 30, 1881
1881. 2013-09-23T15:22:43Z. 2018-12-11T15:18:44Z. U.S. Coast and Geodetic Survey, issuing body. U.S. Coast and Geodetic Survey. English. cartographic image. Public. Florida.