Rail defect manual,compiled by Sperry rail service for the use of the railroads. – Sperry Products, Inc.  /  /  /  /  /  / 10000472
                        Cote
 /  /  /  /  /  / 10000472
Auteur 
Sperry Products, Inc.
Maison d’édition 
Hoboken, N.J.,Sperry products, inc.,
Année 
c1964.
Pages 
75 p.illus.
Sujets 
Railroad rails.
Notes 
Loose-leaf.
Localisation 
TAB 16