Original old petroleum oil trade magazine vintage ad for THE GRAY PROCESSES CORPORATION of Newark, NJ. Clay Treating Units Now Operating. Produces at low cost, a high grade antiknock gasoline. Faint crease down center of page. This unique 1937 refining industry advertisement would display beautifully matted and framed.
gray processes corp 1937 clay treating units operating oil vintage ad
- Product Code: za963
- Length: 12 inches
- Width: 9 inches
- Pages: 1
- Views: 20
- Availability: In Stock
- $25.00
$18.75
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