SOUTHERN PACIFIC RAILROAD SPINS BOOK ZONE 61 INDUSTRY SERVED BY TWEEDY, 1972

Description

This is a Southern Pacific SPINS (Southern Pacific Industrial Numbering System) book for Zone 61, Industry Served by Tweedy.
It is dated June August 23, 1972, and contains 14 pages.
Book measures approx. 4 ¼” x 11”.
Some of the printing is light but book is readable and free of writing, although it’s of 1970’s printing/copying quality.
Ship to U.S. only, please.