Vintage Native American Sterling Silver Stud Earrings Signed ETC8680

This is a pair of vintage sterling silver Native American made stud earrings. The earrings measure 3/4" long x 9/16" wide. The oval stones measure 10mm x 9mm. The back of the earrings are signed BS. The letters slightly overlap. Database says this signature is Ben Shiley's. Total weight of the pair is 4.1 grams.
These are vintage, previously owned earrings. Therefore, light wear can be expected. There is no visible damage.