This vintage DSI Mining Coffee Cup is a must-have for any collector of mining memorabilia. Made in the early 1900s, this cup is a perfect addition to your antique collection. The cup features a unique design with the DSI Mining logo, making it a great conversation starter. Use it to enjoy your morning coffee or display it in your office. This cup is perfect for anyone interested in the history of mining and science & medicine. Don't miss out on the opportunity to own a piece of history.