U. S. Postal Card, Six Cents, 1967, World Jamboree, Idaho, U. S. A., First Day of Issue [Postcard]
Wonderful Balance Rock, Southern Idaho [Postcard]
![Wonderful Balance Rock, Southern Idaho [Postcard]](http://careysemporium.com/cdn/shop/files/pcmo20_{width}x.jpg?v=1722286166)
![Wonderful Balance Rock, Southern Idaho [Postcard]](http://careysemporium.com/cdn/shop/files/pcmo20_580x.jpg?v=1722286166)