Paperback
1977 · several cities
by [Railroad safety guides]
several cities: [various rail administrators], 1977. Paperback. Respectively 46p., 6x3.5 inches, grimy and creased with use; i, 76p., 6x4 inches, pristine; 112p. with a folded chart bound in, 6.5x4.5 inches, pristine. The three items as a small lot. The hazardous materials booklet reviews explosives, fire dangers, radioactivity, corrosives, poisons, has an extensive terminology section and examples of signage. (Inventory #: 227536)