Outer continental shelf official protraction diagram. [Gulf Coast] /

Bibliographic Details
Corporate Authors:	United States. Bureau of Land Management (Cartographer), United States. Division of Cadastral Survey
Format:	Map
Language:	English
Published:	[Washington, D.C.] : Bureau of Land Management, 1976-1981.
Edition:	Revised.
Subjects:	Continental shelf > Gulf Coast (U.S.) > Maps. Gulf Coast (U.S.) > Maps. Thematic maps. Cadastral maps.

Description
Item Description:	Shows cadastral information for leasing purposes. Earlier sheets produced 1972-1974. In upper right margin of sheets: Duplicate original. Sheets individually titled in lower right margins, e.g.: Tarpon Springs. Sheets individually numbered in upper right and lower left margins, e.g.: NH17-10. Block boundaries are based on the Universal Transverse Mercator grid system. Some sheets include diagram showing subdivision of blocks and lists of irregular blocks and zone boundary blocks. Facsimile signed by "Bernard W. Hostrop" Chief, Division of Cadastral Survey. Includes location diagram and notes.
Physical Description:	maps ; on sheets 59 x 90 cm