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Blake, George S.
Title: North Shore Part of L.I. Sound from Sheffield Lt. to Oak Neck, Conn-N.Y.
Publisher: United States. Coast Survey. Washington .
1 map; 162 x 220 cm., on 3 sheets 162 x 76 cm., Sheet 2/3.
Notes: Bathymetry shown by soundings and isolines. Photocopy of an original manuscript. Standard map series designator: Register no. H-8. Includes reference to entry in survey book.