- National Aeronautics and Space Administration. John H. Glenn Research Center at Lewis Field. 3/1/1999-
- National Archives at College Park - Still Pictures
The original finding aid described this as: Capture Date: 5/23/1979 Photographer: MARTIN BROWN Keywords: foot the Tunnel Wind Supersonic SWT in 10x10 Aviation General Propeller THREE (SWT) Bladed Three Bladed General Aviation Propeller in the 10x10 foot Supersonic Wind Tunnel (SWT) Larsen Scan Location Building No: 86.
- Photographic Print