Mark Birkle:
Halls Creek Preserve, Tributary to the Little Miami River 5
Mark Birkle:
Halls Creek Preserve, Tributary to the Little Miami River 4
Mark Birkle:
Halls Creek Preserve, Tributary to the Little Miami River 3
Mark Birkle:
Halls Creek Preserve, Tributary to the Little Miami River 2
Mark Birkle:
Halls Creek Preserve, Tributary to the Little Miami River 1