These belonged to my great uncle who served in WW2. They are very small and all have 2 prongs. There are 4 pair, all 4 pictured have a match, and one extra star. Any info would be greatly appreciated. http://img709.imageshack.us/img709/7690/051211113153.jpg
Here you go Smith. http://en.wikipedia.org/wiki/Award_stars Oak leaf cluster - Wikipedia, the free encyclopedia
the first and third are call campaign stars as on the Pacific and European theater ribbons. the other two are oak leaf cluster whch are attached to other medals to show second award for same medal....as with the air medal, etc, etc.