Hello friends! A couple of years ago I purchased 9 boards from the family of a US 9th Armored truck driver. The boards had many items attached to them both cloth and metal. The condition of the boards was very bad and they were deteriorating. I removed all of these collar tabs from the boards. Also in my images you will find a note from the GI that souvineered the boards. Can anyone please help me ID these tabs... I know very little about polish collar devices. From my research I think there may be some good ones here, but I'm not sure which is why I'm asking. Thank you!