Hi Paul. I can help you out a little. Here is a scan of the two Navy Chips. The difference is quite subtle--can you see the difference between the "Dark" and the "Light"? I need TWO BACK TO THE 40's myself--the "U.S. Marines" and "Loose Talk". Does anybody have either for SALE or TRADE? I have TWO to TRADE--"War Saving" (War Bonds} and "We Can Do It".