I run into a lot of 1976 era patriotic jewelry. Some of it is pretty whimsical. The 1976 lariat is in the shape of the state of Arizona.
The enamel Flag necklace can be found at eBay store “Orphaned Items”. Check out the owner’s video on the home page. stores.shop.ebay.com/Orphaned-Items__W0QQ_armrsZ1.com
The 1970s Arizona State map copper & gemstone lariat is available at midcenturyjewelry.com.