Nice find! I stumbled across this as i am searching for that ring. My dad gave me before he passed and i believe my niece stole it and my class ring. If you are going to sell it would you be so kind to contact me? Thank you
Whir did your niece live? Hers a link and I also seen it on E bay https://www.etsy.com/listing/251812298/vintage-end-of-the-trail-horse-ring