Lewis and Clark Expedition – stopped south of Brownville.

Founding of Brownville by Richard Brown.

Brown/Carson House Construction – donated to the Brownville Historical Society by Rose Carson in 1966.

January 1, 1863 - Daniel Freeman files first homestead in Brownville at the Land Office.

Railroad Depot Construction; the depot was purchased by BHS in 1959.

September 24, 1961 - Dedication of Boettner Park given to BHS by George W. Boettner; the Civil War cannon was also given to BHS by George W. Boettner at this time.

June 28, 1998 - Dr. Spurgin’s Office donated to BHS by Jane and Randel Smith.

February 2015 - Melva Sage of Brownville deeded the Wheel Museum and the BHS Office to the Brownville Historical Society.

October 10, 2015 - Land Office was re-opened

April 23, 2016 - Opening of the Sage Museum and the Brownville Historical Society Office.