I guess we were there at the same time. The director was a crusty sob, and I was in a coach in the yard when they were filming an interior shot and he had people jumping. Huston did a lot of the Johm Ford movies and had quite a reputation. I think he is the fellow in the fedora standing in front of the left corner of the building, and if memory serves me right, Ben Greathouse was the engineer. But, I didn't keep track of dates and names too well back then, and I should have kept a log of some sort. With all the smoke Huston wanted, they had an over stoked firebox and way too much steam.