The collection consists of one folder with correspondence between Dr. Ralph M. Sargent and Carlos C. Campbell that mostly pertain to botany, nature, collaboration for Great Smoky Mountains Wildflowers, or personal correspondence.

This consists of postcards that shows various locations and landmarks around Knoxville such as the Andrew Johnson Hotel, the Knoxville Courthouse, Fountain City Lake, and the University of Tennessee. The dates of the postcards range from around 1908 to 2013, with some of them being blank and others having writing and postage stamps on them.

This collection includes three photos of Joseph Madison "Mat" McCallie from his time at the University of Tennessee, three medals awarded to him, one pair of epaulets, a pamphlet entitled "A Farm Boy in East Tennessee, 1863-1882" which details his life, and issues of the Chi Delta Crescent.