Marilyn on location in Canada for the filming of "River of No Return". Photo by John Vachon, 1953.
John Vachon - Banff Springs hotel in Banff National Park. Apparently Marilyn had injured her leg while filming 'River of No Return.' The pictures, taken at the height of Monroe’s fame by LOOK magazine photographer John Vachon,
Marilyn with co-star Tommy Rettig on the set of River of No Return,