Reisinger, Lawrence M., and Ralph J. Valente. Visibility and Other Air Quality Measurements Made at the Great Smoky Mountains National Park , 1980-1983. Muscle Shoals, Alabama: Tennessee Valley Authority, Office of Natural Resources and Economic Development, 1985.

Valente, Ralph J., and Lawrence M. Reisinger. Data Summary Visibility and Ambient Air Quality in the Great Smoky Mountains National Park Research Project. Muscle Shoals, Alabama: Tennessee Valley Authority, Air Quality Branch, 1983.

Valente, Ralph J., and Lawrence M. Reisinger. Quarterly Data Volume Visibility and Ambient Air Quality in the Great Smoky Mountains National Park Research Project April through June 1983. Muscle Shoals, Alabama: Tennessee Valley Authority, Office of Natural Resources, 1983.