b'BeverlyMarbleheadRockportHospital Point Light Marblehead Light Straitsmouth Island LightBayview AveNorthern Tip of MarbleheadStraitsmouth Island, offNeck, entrance to MarbleheadEast side of Cape Ann Harbor Gloucester Thacher Island Twin LightsAnnisquam Light Thacher Island, off East CoastNewburyportof Cape Ann Wigwam Point, Northern endof Annisquam River, Ipswich BayNewburyport RearRange LightNewburyport Harbor, Salem Eastern Point LightEast Side of Gloucester HarborMerrimack RiverBakers Island LightEntranceSalem Sound Plum Island LightTen Pound Island Light (Newburyport Harbor Light)Derby Wharf Light Gloucester HarborDerby WharfFort Pickering LightWinter Island, North sideof entranceMain Photos: Annisquam Lighthouse, GloucesterWilliam Higgins/BigStock PhotoPhotos Below: Derby Light, SalemJulie Arrison; Plum Island Light, Newburyport Adavyrd; Marblehead LightDiscover Marblehead; Bakers Island Light; Salem Essex Heritage; Eastern Point Lighthouse, GloucesterEd Bolton/Essex Heritage; Thacher Island Twin Lights, GloucesterTim Pierce/Essex Heritage'