David Rakoff tells the story of the day that used to hold the record as the worst disaster in New York history: June 15th, 1904, when the steamship The General Slocum, caught fire and sank in the Hudson river, killing 1,031 passengers. Almost everyone aboard was from one neighborhood in New York, and by all accounts, that neighborhood was never the same again.

Host Ira Glass joins a group of tourists to walk through the captured German submarine that's on permanent display at Chicago's Museum of Science and Industry. He notes that the Museum chooses to underplay the murderous Nazi origins of the boat.