Photograph as originally submitted to this page in the Historical Marker Database www.HMdb.org. Click on photo to resize in browser. Scroll down to see metadata.
Oil Drilling Diagram

Caption: Oil Drilling Diagram
Submitted: March 4, 2024, by Craig Baker of Sylmar, California.
Database Locator Identification Number: p777101
File Size: 0.301 Megabytes

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