Where was Winchester '73 filmed?

1950 film by Anthony Mann

Winchester '73 (1950) was filmed in Tucson, Universal City, Mescal and Old Tucson Studios, 4 places named in its Wikipedia article's Locations 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.

See them on the map → Wikipedia Source data