1940 Ad Vintage Duplex Marine Engine Oil Quaker State Refining Boat Cartoon Art

This is an original 1940 black and white print ad for Duplex Marine Engine Oil, a product of Quaker State Oil Refining Corporation, Oil City, PA.

CONDITION

This 74+ year old Item is rated Near Mint / Very Fine. No creases. No surface rub. No tears. No water damage.

• Product Type: Original Print Ad; Black / White
• Grade: Near Mint / Very Fine
• Dimensions: Approximately 8.75 x 11.25 inches; 22 x 29 cm
• Authentication: Serial-Numbered Certificate of Authenticity w/ Full Provenance
• Protection: Packaged in a custom archival sleeve with an acid-free black board (great for display, gift-giving, and preservation)

Ahoy! Permission to come aboard and explore this collection of nautical-themed vintage ads, magazine covers, and prints from 1939-1940.

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