For auction is a rule book, issued by the Norfolk & Western to cover its Signals and Communications Department in the Lake Division; this is former Nickel Plate trackage. It is dated November 1, 1976. Measuring appx 5 1/2 x 4 1/4 inches and containing 152 pages, this publication covers all work rules for these workers. Included are such topics as rates of pay, seniority, promotions, road work, grievances, discipline, and calls.