November 13, 1927 –
The New York Holland Tunnel officially opened today, the first underwater tunnel built in the United States, providing access between New York City and New Jersey beneath the Hudson River, ushering in a massive wave of Dutch immigration (and more fools them – The tunnel was named after its chief engineer, Clifford Milburn Holland, who died of a heart attack on the operating table while undergoing a tonsillectomy, as a posthumous honor, starting the trend for the NY/NJ interstate crossings to have names with no relation to their geographic locations).
Although most of the Dutch returned to Holland after learning that New Amsterdam had become New York.

