1. On March 6, 1866, the first civil rights act in Wisconsin history was passed. The act prohibited racial discrimination in the state and mandated equal access to public accommodations, including schools, hotels, and transportation.

2. In 1950, March 6 marked the dedication of the Milwaukee County War Memorial Center. The center commemorated the local men and women who served in the armed forces and included a museum, auditorium, and art gallery.

3. On March 6, 1952, the Wisconsin Conservation Congress was established. This citizen-led group advises the Department of Natural Resources on environmental issues and allocates hunting and fishing permits.

4. In 1990, March 6 saw the passing of the first comprehensive drunk-driving law in Wisconsin. The law lowered the legal blood alcohol concentration limit to 0.08 and mandated ignition interlock devices for repeat offenders.

5. In 2015, March 6 marked the opening of the Harley-Davidson Museum expansion in Milwaukee. The museum celebrated the iconic motorcycle brand and featured interactive exhibits, galleries, and a restaurant.