Shields in Lehman Cave
Detailed Description
These features called shields (or palettes in other caves) are common in Lehman Cave, but are typically rare or not present in other caves.
Sources/Usage
Public Domain.
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
