Original oil and gas trade magazine vintage ad for PATTERSON BALLAGH CORPORATION of Los Angeles, CA. Bettis Drill Stabilizers, The Modern Necessity for Straight Hole Drilling. Keeps the Drill in Alignment. Proper Protection in Open Hole. Unique 1930 old petroleum oilfield drilling equipment industry magazine advertisement.
Patterson-Ballagh Corp 1930 Vintage Ad Oil Bettis Drill Stabilizers
- Product Code: v515
- Length: 11 inches
- Width: 8 inches
- Pages: 1
- Views: 26
- Availability: In Stock
- $17.00
$12.75
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