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Blake, George S.
Title: Long Island Sound from Little Captain I. to Barker Point, Conn.
Publisher: United States. Coast Survey. Washington .
1 map; 140 x 171 cm., on 2 sheets 155 x 180 cm., Sheet 1/2
Notes: Bathymetry shown by soundings and isolines. Photocopy of an original manuscript. Standard map series designator: Register no. H-5. Includes reference to entry in survey book.