An ambitious high-tech search in Michigan’s Lake Superior so far has turned up no sign of a plane that crashed in 1968, killing three people who were on a scientific research trip. An ambitious high-tech search in Michigan’s Lake Superior so far has turned up no sign of a plane that crashed in 1968, killing three people who were on a scientific research trip. Archaeology Phys.org – latest science and technology news stories
High-tech search for 1968 plane wreck in Michigan’s Lake Superior shows nothing so far
