United States--east coast, Massachusetts, Salem and Lynn harbors /

Washington, D.C. : U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service, Coast Survey, 2013
32nd Ed., Nov./13. Corrected through NM Nov. 16/13, LNM Nov. 05/13.

United States--east coast, Massachusetts, Woods Hole /

Washington, D.C. : U.S. Dept. of Commerce, NOAA, NOS, Coast Survey, 2012
7th ed., Jul./12. corr. through NM Jul. 7/`1, LMN Jun. 26/12.

Nantucket Harbor /

Washington, D.C. : [Glenn Dale, MD] : Coast Survey ; [FAA, NACO, Distribution Division], 2011
18th ed., Dec. /11. corrected through NM. Dec. 17/11. Corrected through LNM Dec. 13/11.

Boston Harbor

[Boston] : Houghton Mifflin Company, 1944