2021-11-292021-11-291887-01-012013-08-13http://hdl.handle.net/20.500.13013/1093Depths shown by contours and soundings in fathoms and tenths taken at mean low water. "Respectfully forwarded to the Chief of Engineers with letter of this date (October 15, 1887) G.L. Gillespie, Lt. Col. of Engineers."imageG 3762 .G56 1887a .U55Harbors – Massachusetts – Gloucester – MapsGloucester Harbor (Mass.) – MapsGloucester (Mass.) – MapsGloucesterGloucester HarborInner HarborSmith's CoveEast GloucesterRocky NeckTen Pound IslandBlack Rock BeaconFive Pound IslandFort PointHalibut Company's WharfParmenter's WharfVincent's CoveHarbor CoveBabson's LedgeSteamboat Company's WharfFriend's WharfCoastalMassachusetts