Original oil and gas trade magazine vintage ad for PATTERSON BALLAGH CORPORATION of Los Angeles, CA. Bettis Protectors Wear So Much Longer. It's the way they are made, by the Special Bettis Method. Bettis Protectors and Drill Stabilizers. Unique 1930 old petroleum oilfield drilling industry equipment magazine advertisement.
Patterson-Ballagh Corp 1930 Vintage Ad Oil Bettis Protector Wear Long
- Product Code: v517
- Length: 11 inches
- Width: 8 inches
- Pages: 1
- Views: 26
- Availability: In Stock
- $15.00
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