The St Louis Republic Archive
St. Louis - Wikiwand
Proceedings of a meeting held by the Democrats of Clay county at Liberty, Missouri, on Saturday, November 17th, 1888.
Mysterious Stranger, Missouri leaves the Solid South and votes the Republican Theodore Roosevelt for President, 1904. : r/PropagandaPosters
History of St. Louis County, Missouri Volume 1 - Missouri County Histories - Missouri Digital Heritage Hosted Collections
1894: The Rainwater Rifles - Lafayette Square Archives
Dalton, John M. (1900-1972), Papers, 1921-1965 - The State
The billboard (Jan 1900) - Lantern
Johnson County Missouri Historical Society - Museum and Library
Missouri Timeline The State Historical Society of Missouri
1907-05-28 St Louis Post-Dispatch MO pg 2
St. Louis County, Missouri - Wikipedia