Description
Published:22nd ed. (Sept. 29/84)-26th ed. (Sep. 21/91).
Item Description:Depths shown by isolines and soundings.
Eight ancillary maps show enlargements of principal map areas at scale of 1:20,000.
"Soundings in feet."
Includes tide chart for Bridgeport, Conn., facilities chart, nautical chart diagram, and ill.
Electronic resource.
Physical Description:online resource (maps) : color
Publication Frequency:Irregular