The relative cost of operating steam and electric locomotives for switching purposes on the St. Paul railway industry tracks
By: by Spenser N. Havlick, John P. Sanger, R. C. Malwitz and T. L. Albee
Contributors: Sanger, John P.; Malwitz, R. C.; Albee, T. L.
Published: 1921
Language: eng
Number of pages: 83
Notes: Thesis (B.S.)--Armour Institute of Technology, 1921.

B.S. in Mechanical Engineering, 1921.