Where was The Glass House (1972) filmed?
1972 television film directed by Tom Gries
The Glass House (1972) was filmed in Draper and Utah State Prison, 2 places named in its Wikipedia article's Production section, in the United States. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.
Places per Wikipedia's Production section
Wikipedia’s Production section names 2 places. Each links to the sentence that says so.
