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“Theodore Dehone Judah: Railroad Pioneer,” by John Debo Galloway, Civil Engineering, Vol. 11, Nos. 10 and 11 [Part I, Concept of Conquest (Oct.); Part II, Surmounting the Sierra Nevada (Nov.)], 1941.
Courtesy ofThe American Society of Civil Engineers. Reproduced by permission of ASCE, with the assistance of two great-grandsons of the author, Ronald Galloway Schaumburg and Richard L. Wiltshire, P.E., F. ASCE,Member, ASCE History and Heritage Committee,ASCE Colorado Section History and Heritage Committee Chair.
