Original oil and gas trade magazine vintage ad for ROCKWELL MANUFACTURING COMPANY, of Pittsburgh, PA. It's New, It's News, the Rockwell 800 Meter with Aluminum Alloy Case. Made to measure gas engine loads, heating loads, boiler loads. Unique 1954 old petroleum oilfield and refinery equipment industry magazine advertisement.
Rockwell Mfg Company 1954 Vintage Ad Oil Field Measure New 800 Meter
- Product Code: u089
- Length: 11 inches
- Width: 8 inches
- Pages: 1
- Views: 36
- Availability: In Stock
- $18.00
$13.50
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