This vintage white border duotone postcard features the twin domes and giant column in the Big Room of Carlsbad Caverns, New Mexico.
The back of the postcard tells us the twin domes and giant dome are located in the Big Room of Carlsbad Cavern, 750 feet underground. They are among the most impressive formations seen on a trip to the caverns.
Distributed by Jay Leck, Carlsbad New Mexico. A genuine James, Kerns and Abbott Co. duotone postcard.
This vintage postcard is unused and is in excellent condition.