MATomlinson: Jim Smith and Kyle Lassiter in a new section of Oneil Waterfall Cave, Marion County, Tennessee
MATomlinson: Waterworks Cave, Marion County, Tennessee
MATomlinson: Jim Smith at the entrance of Guys Dripper Cave, Marion County, Tennessee
MATomlinson: Cheryl Pratt in Lynch Pit, Marion County, Tennessee
MATomlinson: Abby Harmon in the register room, Marion County, Tennessee
MATomlinson: Al Swain towards the bottom of a multidrop cave, Marion County, Tennessee
MATomlinson: Red Salamander 1, Pseudotriton ruber, Sams Cave, Marion County, Tennessee
MATomlinson: Red Salamander 2, Pseudotriton ruber, Sams Cave, Marion County, Tennessee
MATomlinson: Jim Smith and Kyle Lassiter in a scallopped trunk, Oneil Waterfall Cave, Marion County, Tennessee
MATomlinson: flowstone, Bryant Cove Cave, Marion County, Tennessee
MATomlinson: Jim Smith with flowstone, Bryant Cove Cave, Marion County, Tennessee
MATomlinson: Kyle Lassiter with scallops in Bryant Cove Cave, Marion County, Tennessee
MATomlinson: waterfall dome group shot, Marion County, Tennessee
MATomlinson: karst stream sinking, Cumberland Plateau, Tennessee
MATomlinson: karst stream sinking, Cumberland Plateau, Tennessee
MATomlinson: karst stream sinking, Cumberland Plateau, Tennessee
MATomlinson: Willie B Express, Cumberland Plateau, Tennessee
MATomlinson: Caveside service, Willie B Express, Cumberland Plateau, Tennessee
MATomlinson: karst stream sinking, Cumberland Plateau, Tennessee
MATomlinson: karst stream sinking, Cumberland Plateau, Tennessee
MATomlinson: Scalloped Puddle Passage, Bangor Limestone
MATomlinson: Veteran Cavers Day Cave
MATomlinson: Creekbed Roots
MATomlinson: Creedbed Roots
MATomlinson: Weathered Helictite
MATomlinson: Karst Streambed at Dusk in Fall, Sequatchie Valley, Tennessee
MATomlinson: Sandstone River Cobble, Marion County, Tennessee
MATomlinson: Mandys Cave entrance, Marion County, Tennessee
MATomlinson: Mandys Cave entrance, Marion County, Tennessee
MATomlinson: pristine formation room, Oneil Waterfall Cave, Marion County, Tennessee