Mark Birkle:
Camp Creek Falls - 15 Second Exposure
Mark Birkle:
Hanging Rock Falls - Madison Indiana
Mark Birkle:
School House Falls Bottom - Tom and Sue
Mark Birkle:
School House Falls - Over the Edge
Mark Birkle:
School House Falls Top - Sue
Mark Birkle:
School House Falls Top - Tina
Mark Birkle:
Dead Mans Falls - Hanover Indiana
Mark Birkle:
Sunrise Falls - Madison Indiana