This is a vintage "SUPER-DUPER" postcard featuring the Entrance to the Big Room at Carlsbad Caverns National Park, New Mexico. The reverse side highlights the Entrance to Bat Cave, known for its natural entrance and countless bats making it their summer home. This postcard is a CURTEICHCOLOR® 3-D Natural Color Reproduction, a patented process (REG. U. S. A. PAT. OFF.) by Curteich. It was produced by THE CAVERN SUPPLY COMPANY, INC., CARLSBAD, NEW MEXICO, with the photo credited to Ellis-Sawyer Color Photo. This single postcard captures the natural beauty and historical appeal of the iconic Carlsbad Caverns.

This listing includes one vintage postcard as pictured.

Verified Specifications:
Brand/Maker: International / THE CAVERN SUPPLY COMPANY, INC. / Curteichcolor / Ellis-Sawyer Color Photo
Item Type: Postcard / Souvenir
Era/Style: Vintage / Travel / National Park
Material: Card Stock
Specifications: 3-D Natural Color Reproduction
Theme: Carlsbad Caverns National Park, Big Room, Bat Cave, New Mexico
Features: "SUPER-DUPER" series, Patented 3-D Natural Color Reproduction
Included Components: 1 Postcard
Country of Origin: USA