The Emerald of the Incas, Part One (Superman EP0021)|Superhero Audio Drama
The Emerald of the Incas, Part One (Superman EP0021)|Superhero Audio Drama  
Podcast: Old Time Radio Superman Show|Superhero Adventure Audiodrama
Published On: Tue Jul 01 2025
Description: Original Release Date: March 9, 2008Clark Kent goes searching for a missing scientist.Original Air Date: April 1, 1940Check out our  website at http:///lasersword.adamsweb.usListen for more thrilling Golden Age of Radio adventures of Superman!