In 1969 they won another domestic treble, their second in three years.
Speak also helped Derry to a domestic treble in the 1988-89 season.
Murray began his career with Rangers, where he won the domestic treble in 1992/93.
Celtic also win the domestic treble for the first time.
Rangers became the first team to win the Scottish domestic treble.
United lost that game 3-1, denying them the chance of a unique domestic treble.
He also became the second manager to win the domestic treble in season 1963-64.
He scored 120 goals for the club and won three domestic trebles.
In her first season with City she contributed 10 goals as the club won a domestic treble.