Tree Snails in crook of treeEverglades National Park; National Park Service"Tree Snails Royal Palm State Park." Close up view of tree snails at crotch of tree; "Liggus (tree snails)". Five prints. Photographic Record Card.
Pile of northern moon snail shellsEverglades National Park; National Park ServiceClose up of many empty snail shells. Note reads: "Limpkin's dining table. Near Royal Palm R. Fla. Feb. 28, 1955". "Northern Moon Shell; Limpkin's dining table near Royal Palm ranger station".
Ranger rescuing snails from fallen treeEverglades National Park; National Park ServiceClose up of ranger with a pole poking a downed tree; 1960's; "N. of ENP at Jetport Site. Ranger Irwin Winters rescuing tree snails from fallen hammock flattened by bulldozers".