Seventy-five years ago, Northwest Flight 2501, a DC-4 carrying 58 souls, crashed in Lake Michigan, making it the worst aviation disaster in U.S. history at that time. Photo provided by Valerie van ...

“Perhaps it didn’t want to be found.” Those haunting words from maritime historian and diver Valerie van Heest hung over the 75th anniversary of the loss of Northwest Airlines Flight 2501 ...