Question: In which county did the family of the first man who drove cattle from Texas into Montana build a tribute to a fallen family member of the 163rd Infantry Regiment?
Sentence (from "Nelson Story"): He built the first "Story Mansion" on Main Street in Bozeman in 1880 and later built today's Story Mansion at the corner of Willson and College for his son, T. Byron Story in 1910.
Relevant evidence: No