Gunsmoke was one of the most successful radio shows from the golden era of radio AND it made a successful transition to TV , running for 17 years there. 

A fabulous treasure in gold hidden deep in the Superstition Mountains of Arizona and protected by an old Apache curse has led hundreds of men to their deaths in its pursuit. (Part 1). (Also- ignore message near end which says we are changing hosts- this is a "Best Of" and I couldn't transfer...