Description
Published:20th ed. (Apr, 6/85)-22nd ed. (Jul. 25/92).
Item Description:Depths shown by isolines and soundings.
Relief shown by contours and spot heights.
"Soundings in feet."
Inset: New Haven Harbor. Scale 1:10,000.
Includes source diagram.
Electronic resource.
Physical Description:online resource (maps) : color
Publication Frequency:Irregular
Format:The .jpg versions of these maps require Adobe Photoshop or Adobe Acrobat 9 Pro to view.