Edward J. Tyler

• 2002 National Electrical Estimator (National Electrical Estimator, 2002)
• 1997 National Electrical Estimator
• 2000 National Electrical Estimator
• 2001 National Electrical Estimator (National Electrical Estimator, 2001)
• 2003 National Electrical Estimator
• 2004 National Electrical Estimator
• 2005 National Electrical Estimator
• 2006 National Electrical Estimator
• 2007 National Electrical Estimator
• Estimating Electrical Construction
• Estimating electrical construction
• National Electrical Estimator 1998