The Lost Treasure of the Grand Canyon
In the early days of the 20th century, an entire team disappeared while on an expedition deep into the Grand Canyon in search of a long-rumored hidden city.
30 October 1971, Vancouver, British Columbia, Canada
8 April 1970, Toronto, Ontario, Canada
12 February 1980, Winnipeg, Manitoba, Canada
12 April 1971, Memphis, Tennessee, USA
28 March 1966, Montréal, Québec, Canada
23 June 1957, North Vancouver, British Columbia, Canada
