Found 5 places
Latitude: 34.3451 (34°20′42″N), Longitude: -118.5082 (118°30′30″W)
Latitude: 34.3698 (34°22′11″N), Longitude: -118.5201 (118°31′12″W)
Site: elsmerecanyon.com/pioneerrefinery/pioneerrefinery.
Site: asme.org/about-asme/who-we-are/engineering-history
Address: Santa Clarita, CA
Latitude: 34.3703 (34°22′13″N), Longitude: -118.5204 (118°31′13″W)
Foursquare
Latitude: 34.3749 (34°22′30″N), Longitude: -118.5238 (118°31′26″W)
Latitude: 34.3699 (34°22′12″N), Longitude: -118.5199 (118°31′11″W)