1940s Harvey Whirling Logs Necklace Blue Turquoise Native Sterling Old Pawn JN 717

Unusual and nice Harvey Era silver and turquoise necklace. Very nice natural blue turquoise with decorative stamping including Thunderbird and Whirling Logs.
Great vintage patina.
Unmarked as are many of the oldies. C1940s
weighs 27 grams, chain measures 18"
Inventory #JN 717