Watching Thomas Dann pass down the North River early Saturday bound for Providence I had no idea how much that city and its residents would be on my mind a few hours later. Thomas has been making regular runs for the past few months with the barge CBC Savannah, ferrying parts for an offshore wind installation from the Port of Coeymans to Rhode Island. The tow arrived at the Port of Providence Sunday morning, a few hours after lockdowns had been lifted and the city was trying to return to normalcy.