Where was The Texas Rangers filmed?

1951 film by Phil Karlson

The Texas Rangers (1951) was filmed in Simi Valley, Tuolumne County, Jamestown and Chatsworth, 4 places named in its Wikipedia article, 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