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| Shipbuilding goes on in Boston Harbor too. Here you can see a dry dock. Ships are built and repaired in dry docks. Later water is let in and the ship can float and sail away. Boston was a hub of shipbuilding during Paul Revere's time. |
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| Shipbuilding goes on in Boston Harbor too. Here you can see a dry dock. Ships are built and repaired in dry docks. Later water is let in and the ship can float and sail away. Boston was a hub of shipbuilding during Paul Revere's time. |