|
|
617 Dougherty Engineering Building David Keffer Knoxville, TN October 11, 2012 photograph: October 11, 2012, Knoxville, TN |
|
|
|
617 Dougherty Engineering Building David Keffer Knoxville, TN October 11, 2012 photograph: October 11, 2012, Knoxville, TN |