Washington DC: United States Government Printing OFfice, 1936, Later printing, c. 1939. Second Edition. Cloth. Inserted maps and charts, fold-out: Index Map: Coast and Geodetic Survey Charts, 1939; U.S. Coast and Geodetic Survey, Inside Route, Key West to Rio Grande, No. 1, 1936 [Florida and Gulf of Mexico]; No. 2, 1936 [Gulf of Mexico: Sabine Pass to St. George Sound]; No. 3, 1936 [Gulf of Mexico: coast of Texas].
8vo; vi, 397pp; pale green buckram over board with black decorative border and title to front cover and spine stamped in black, seal of Department of Commerce to back cover; purple stamp of Hydrographic Office Navy to front free endpaper; errata and updates with tipped in corrections at page; light green edges; light foxing to edges and cover, light soiling to cover, lightly cocked forward; binding tight, maps all present and clean; very good. Very good. Item #158