See also

• Witteman-Lewis XNBL-1
  Witteman-Lewis XNBL-1
  The Wittemann-Lewis NBL-1 "Barling Bomber" was an experimental long-range, heavy bomber built for the United States Army Air Service in the early 1920s...
  
  - a design by Barling for a similar aircraft for the US Army

External links

• http://avia.russian.ee/air/england/tarrant_tabor.php
• http://members.aol.com/wwatrans/unique.htm
• http://www.uh.edu/engines/epi2099.htm Contemporary technical description with photographs and drawings. Contemporary account of the crash with photographs of the completed airplane.