Alan Cressler:
Barnes Spring, Great Smoky Mountains National Park, Sevier County, Tennessee 1
Alan Cressler:
Cliff Top Pond, Anchistea virginica, Mountain, Marion County, Tennessee 2
Alan Cressler:
Finley Cane Sink No. 1, Big Spring Cove, Great Smoky Mountains National Park, Blount County, Tennessee 1
Alan Cressler:
Finley Cane Sink No. 2, Big Spring Cove, Great Smoky Mountains National Park, Blount County, Tennessee 1
Alan Cressler:
Finley Cane Sink No. 3, Big Spring Cove, Great Smoky Mountains National Park, Blount County, Tennessee 2
Alan Cressler:
Finley Cane Spring, Big Spring Cove, Great Smoky Mountains National Park, Blount County, Tennessee 1
Alan Cressler:
gourly pond, cades cove, great smoky mountains national park, blount county, tennessee 1
Alan Cressler:
gum swamp, cades cove, great smoky mountains national park, blount county, tennessee 2
Alan Cressler:
gum swamp, cades cove, great smoky mountains national park, blount county, tennessee 3
Alan Cressler:
gum swamp, cades cove, great smoky mountains national park, blount county, tennessee 3
Alan Cressler:
insect hatch, gourly pond, cades cove, great smoky mountains national park, blount county, tennessee 1
Alan Cressler:
shield's pond, cades cove, great smoky mountains national park, blount county, tennessee 1
Alan Cressler:
Stupka's Sink, Cades Cove, Great Smoky Mountains National Park, Blount County, Tennessee 2
Alan Cressler:
upper gourley pond, great smoky mountains national park, blount county, tennessee 1