OSO Offshore Supplies Office Pin Brooch

This oval-shaped pin features “OSO” prominently in the center, with “Offshore Supplies Office” displayed along the bottom. The design includes the American flag in the top left and the Union Jack in the top right, with an offshore oil platform depicted between them. The imagery reflects international cooperation within the offshore energy sector.

OSO was a British government agency established in 1973 to support British suppliers serving the offshore oil and gas industry in the UK sector of the North Sea.

Pin measures just over 1.25 inches wide and just over 1 inch tall.

Condition: Used with minor marks, catch for rear clasp isn’t perfect. Please review all photos for exact condition of item and size.