You are looking on one5 1/2" by8 1/2"32 page softcover copy of "AMERICAN STANDARD REQUIREMENTS FOR RESIDENTIAL WIRING - GUIDE TO ELECTRICAL DESIGN" by American Standards Association and Industry Committee on Interior Wiring Design. Printed in 1959.This item is in goodcondition with some soiling, scuffing, and staining of the covers, all pages are clean and tight. Includes a one page insert "Adequate Wiring Residential Service Entrance City of Seattle Department of Lighting. Chapters include: Electrical Symbols, Outlet Requirements, Circuit Requirements, Special Requirements, Sample Specification Form and many diagrams. Thanks for Looking.A22 ***Powered by eCRATER
