The picture below shows a larger front and back view of this 1958 United States American Legion Membership Brass Cannon Pin. This embossed brass pin is in the shape of a cannon. On the wheel it has the American Legion emblem. It is marked as follows:
MEMBERSHIP 1958 GLEASON GUNNER US AMERICAN LEGION
The pinmeasures about 1-3/4'' x 3/4''. It appears to be in excellent condition as pictured.