Offered here is an original 1900's color advertising post card that was addressed to a fellow at the Silver Wing Mine, Eureka Colorado. Embossed color card shows three fellows playing cards. Post marked though the post mark not discernable with the town. The Silver Wing Mine was one of the many mines in the Eureka Mining District back in the day. Eureka was located a few miles up the Animas River from Silverton. Thanks for looking!