1903 Map of Helena

This historical map portrays the area of Helena in 1903, primarily covering Lewis and Clark County as well as portions of Jefferson County, Silver Bow County, Deer Lodge County, and Powell County. Featuring a scale of 1:250000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Helena region at the time. Published in 1911, it is one of 4 known editions of this map due to revisions or reprints.