Engineering Sign Structures: An Introduction to Analysis and Design
NFPA 70®, National Electrical Code® (NEC®), 2014 Edition
American Electricians' Handbook, Sixteenth Edition (American Electrician's Handbook)
Data, Voice and Video Cabling
The Lineman's and Cableman's Handbook, Thirteenth Edition
Mathematics for Plumbers and Pipefitters
The Gypsum Construction Handbook (RSMeans)
Ugly's Electrical References, 2014 Edition
NFPA 70®, National Electrical Code® (NEC®), 2011 Edition