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North American Geophysical Company 1950 Portable Gravity Vintage Ad

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Original old petroleum trade magazine vintage ad for NORTH AMERICAN GEOPHYSICAL COMPANY in Houston, TX. Portable gravity meter makes moving from one location to another very simple. In helicopter, sedan or jeep, reading can be made without removing the Meter from the conveyance. It can be carried by back pack, in a small boat or canoe when necessary. Was located at 2627 Westheimer, Road. This 1950 unique one page oil and gas industry advertisement would display beautifully matted and framed.
    • SKU zc911
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