NEWBURYPORT HARBOR AND PLUM ISLAND 1988 PRINT – MODERN COASTAL MAP FOR MASSACHUSETTS SEASIDE LOVERSWitness a more recent era of maritime mapping with this 1988 chart of Newburyport Harbor and Plum Island, nestled along Massachusettss storied North Shore. Though time honored traditions of fishing and shipbuilding still underpinned the local culture, the charts updated soundings and channel markers reflect technological advancements that aided safer passage. Marinas and docks bustle with recreational craft and commercial vessels, echoing the regions