Works., B. L. (1907). The actual efficiency of a modern locomotive. Philadelphia : Baldwin Locomotive Works.MLA Citation
Works., Baldwin Locomotive. The Actual Efficiency of a Modern Locomotive. Philadelphia : Baldwin Locomotive Works, 1907.VU Citation
"The actual efficiency of a modern locomotive." Pennsylvaniana. Digital Library @ Villanova University. Date Accessed: 8 March 14, 4:27 PM.