Two small NOS moldings RH and LH? FOMOCO?

I bought some NOS FOMOCO parts a few years ago and these were in one of the boxes. I believe they may be FOMOCO but they have no numbers. There were Lincoln and Mercury Moldings in the batch. They aren't real big and do appear to be a matched pair of LH and RH. Anodized parts seem to have been used heavily in the 1960-1970 era. I'm thinking they may be interior moldings (most likely) or grille/ tail panel closeout moldings. Any ideas?