Rules and instructions for the maintenance of way and structures :
effective July 1, 1914.
APA Citation
St. Louis and San Francisco Railroad Company. (1914). Rules and instructions for the maintenance of way and structures: effective July 1, 1914. [S.l..
MLA Citation
St. Louis and San Francisco Railroad Company. Rules And Instructions for the Maintenance of Way And Structures: Effective July 1, 1914. [S.l., 1914.
Warning: These citations may not always be complete (especially for serials).