How to remove parking lens in 76 Dart sport grill

Go easy I’ve seen some pretty awesome plastic weld and repair a little pricey but cheaper than nos grill at 700 cdn
Yay guys I finally got em out. Just took a small exacto knife and cut away at the sticky putty type gasket material untill they was free from grill. Had no screws holding them in. Gonna use windshield sealer to put new orange lens in after I paint my new grill black. Thanks for the replies,. Jeff