Shoshone Indian Ice Caves (Idaho, USA)
This unused Northwest Curio & Post Card Co. card NCI-29 from the 1960s says this is “one of the largest and most perfect arched lava tubes in existence.” A little bit of aging starting on the reverse. Grade: 2
This unused Northwest Curio & Post Card Co. card NCI-29 from the 1960s says this is “one of the largest and most perfect arched lava tubes in existence.” A little bit of aging starting on the reverse. Grade: 2