Men and women with parasols standing atop the round tower, c.1900.

Women with parasols by Round Tower, c.1900.

View of the Round Tower, c.1900.

Oil painting of round tower by moonlight, c.1888.

African American enlisted men and white officers of the Twenty-fifth Infantry standing by the Round Tower, c.1887.

The West Publishing complex seen from the Mississippi River, 1955.

New West Publishing Company campus and headquarters in Eagan, 1992.

West Publishing Company headquarters on West Third Street (later Kellogg Boulevard) in St. Paul, 1915.

Evening view of the quadriga with lit rotunda electrolier behind, February 11, 2013. Photographed by Linda A. Cameron.

View of the Minnesota Capitol before the installation of the quadriga, possibly during the dedication ceremony, 1905.