Trial of John JasperJohn Jasper, J. W. T. Ley, Gilbert Keith Chesterton, Dickens Fellowship (London, England) · First published 1914Open the Tome
National Evaluation of the SafeTrip-21 InitiativeU. S. Department U.S. Department of Transportation, Keith Jasper, Gary Golembiewski, Chris Armstrong, Sheryl Miller · First published 2010Open the Tome
