May 16, 1968: The Noel Resolution passes with a call to integrate DPS.

June 9, 1969: DPS Board of Education votes down existing integration proposals.

June 19, 1969: Eight Denver families file the Keyes v. School District no. 1 case.

July 1969: District Judge William Doyle rules to reinstate integration efforts in Denver.

1973: The Supreme Court rules in favor of Keyes v. District no. 1 - stating that if one school in Denver is found to be segregated then the entirety of the district would be held accountable and need to be addressed.

September 12, 1995: The District Court eliminates Denver's mandatory busing mandate.