Standing from L-R: Roy Wilkins, Sec. Robert Weaver, unknown, Vice President Hubert Humphrey, Judge Leon Higginbotham, Sen. Clarence Mitchell III, Dorothy Height, Mayor Walter Washington, Warren Christopher, Whitney Young, unknown, Bayard Rustin, Rev. Leon Sullivan, unknown, unknown, and unknown. Seated from L-R: Justice Thurgood Marshall, President Lyndon B. Johnson, and Clarence Mitchell, Jr..