View of personnel working on foot bridge on Alum Cave trail, Alum Cave creek, TennesseeGreat Smoky Mountains National ParkReplacement of foot bridge on Alum Cave Trail near the parking area on US-441. Replaced old log beams with steel I-beams; installed new nailing strips, decking, locust posts, and handrails. Used in January 1964 monthly report, Alum Cave Trail Foot Bridge, II-F-(1)-7787, Physical Facilities - Footlogs and Bridges - Foot trail bridges; footlogs