Coast and Geodetic Survey Distinguished Service Medal

The Coast and Geodetic Survey Distinguished Service Medal is a decoration of the United States Coast and Geodetic Survey presented to personnel of the Coast and Geodetic Survey for service during World War II, the national emergency preceding it, or its aftermath. == History == United States Coast and Geodetic Survey personnel were eligible for the awards and decorations of the United States Department of Commerce and the awards and decorations of other uniformed services with which they served.

Source: Wikipedia — Coast and Geodetic Survey Distinguished Service Medal (CC BY-SA 4.0)