Washington, D.C. : U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service, Coast Survey, 2014.
Scale 1:15,000 ; polyconic projection (W 90°57ʹ--W 90°50ʹ/N 46°40ʹ--N 46°35ʹ).
Depths shown by gradient tints, isolines and soundings. Relief shown by contours and spot heights. Shipping list no.: 2014-0035-S. "Soundings in feet." Includes source diagram and table of low water datum for Lake Superior. For sale by a NOAA agent. List of agents available at: http://www.nauticalcharts.noaa.gov/staff/charts.htm#paper.