Frank Callaby was head of the Standard Triumph photographic department, here he is taking in the view of the French alps near Briancon.
Picture two is of Frank driving the Film unit car on the Monte in 1958, note the camera mounted on the fascia panel on the passenger side.
Frank’s full article, courtesy of his family, can be found here:
http://www.triumphworks.co.uk/frank-callaby/