Sizes range from .5" to 2.5". About 15 of these 117 pieces relate to other counties, primarily Australia from the WWI era. Every item features a red cross and the vast majority of these apply to the American Red Cross. The earliest to reference that organization are 1917 although there are a number of earlier pieces that reference hospitals. Only about a half dozen pieces show some age. An outstanding collection with many rarities. See next related item.