"The San Pedro, Los Angeles & Salt Lake Ry.," from "Engineering News," 22 June 1905. The item has a brief history of the development of the railroad from Salt Lake to the harbor at San Pedro and provides technical detail on the roadbed, elevations, track construction and other details. There are two figures, one being a map of the line and the other showing roadbed cross sections. With some yellowing, a corner crease, and a small loss on one edge, not affecting the article, the overall condition is good.