I love airships...
I've been looking for the Michael York movie "Zeppelin" for years...Great movie!!!
Back in the '50's, my family lived in a suburb of Niagara Falls, NY. My sister worked at Bell Aircraft, in nearby Wheatfield. One day in about 1955 - 56, my father called me out to see a blimp in the sky, off in the direction of the USAF airbase/Bell Aircraft facility. It was very dramatic.