Chuck Sutherland:
Incommodious Caverns twilight, Jackson County, Tennessee
Chuck Sutherland:
Incommodious Caverns entrance, Jackson County, Tennessee
Chuck Sutherland:
Unknown fossil, Fort Payne Limestone, Leonard Cave, Clay County, Tennessee
Chuck Sutherland:
Crinoid fossils, Fort Payne Limestone, Leonard Cave, Clay County, Tennessee
Chuck Sutherland:
Crinoid fossils, Fort Payne Limestone, Leonard Cave, Clay County, Tennessee
Chuck Sutherland:
Brachiopod fossil, Fort Payne Limestone, Leonard Cave, Clay County, Tennessee
Chuck Sutherland:
Brachiopod fossil, Fort Payne Limestone, Leonard Cave, Clay County, Tennessee
Chuck Sutherland:
Spring, Leonard Cave entrance, Clay County, Tennessee
Chuck Sutherland:
Leonard Cave entrance, Clay County, Tennessee
Chuck Sutherland:
Leonard Cave twilight, Clay County, Tennessee 1
Chuck Sutherland:
Leonard Cave twilight, Clay County, Tennessee 2
Chuck Sutherland:
Leonard Cave twilight, Clay County, Tennessee 3
Chuck Sutherland:
Leonard Cave twilight, Clay County, Tennessee 4
Chuck Sutherland:
Leonard Cave twilight, Clay County, Tennessee 5