Ugly's Electrical References 2023 Edition Electrician Guide Reference Book

National Electrical Code 1978 MDIA NFPA Vintage Paperback Reference Guide

1918 Electrical Tables & Memoranda Silvanus P Thompson Pocket Engineering Book

Vintage Handbook of Electronic Tables and Formulas-3rd Edition 1968 Hardcover

Electricians Reference Book by Tom Henry

1987 National Electrical Code NEC Engineering Reference

National Electrical Contractors Association Code 1968 NECA Tables Book

1978 NATIONAL ELECTRICAL CODE 1977 Printing NFPA With NECA Tables