This is an award winning travel promotional film for Delta Line's passenger/cargo ships often called the "M" Ships. These were built in 1963,1964 and operated by Grace Line. The ships were the "Santa Maria", "Santa Magdalena", "Santa Mariana" and "Santa Mercedes". The ships operated out of San Francisco in the 1970s and early 1980s. They traveled through the Panama Canal, down the east coast of South America, through the Straight of Magellan, and up the west coast of South America.
