THE BOOK WAS PUBLISHED 04/1957 (VOL 15, NO 2). THE BOOK IS 20 PAGES (PAGES 3A-20A). THE BOOK COVERS PACIFIC ELECTRIC LINES OF THE NORTHERN DISTRICT: MAIN STREET, MACY ST, PASADENA SHORT LINE, ONEONTA JCT, SIERRA MADRE LINE, MONROVIA-GLENDORA LINE, SANTA ANITA, ALHAMBRA-SAN GABRIEL LINE, AND SOUTH PASSADENA LINE AVE 64 LINE. THE BOOK HAS TEXT, DOZENS OF PHOTOS, MAPS, CHARTS AND MUCH MORE. THE LINES OF THE PACIFIC ELECTRIC WAS A SERIES OF PUBLICATIONS ON ALL THE LINES OF THE PACIFIC ELECTRIC RAILWAY.