Joe:
No sign of a fired glass enamel, which I take it is what you mean, just what looks to be enamel paint.
I'd assumed they were the collars to the cap on the basis of the company they were keeping, the screw posts and the gilding, but maybe that is a wrong assumption. Did OR collars have screw post fasteners post-WWII?
Scans of the backs attached, if that helps any.
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David S.
The fog of war should not extend into writing about war.
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