1. United States--east coast, Maine, Camden, Rockport and Rockland harbors Yale Public content 1996. 2011-11-14T18:55:29Z. 2015-10-21T15:05:34Z. United States Coast Survey. The Survey ; NOAA Distribution Branch, N/CG33, National Ocean Service, distributor. English. Public. Maine, Camden, Rockland, Rockport, and Penobscot Bay (Me.).