Denver Zephyrs (Baseball team)

"The Denver Zephyrs (formerly the Denver Bears) were a Minor League Baseball team based in Denver, Colorado. They were a Triple-A team that played in the American Association from 1955 to 1962, the Pacific Coast League from 1963 to 1968, and the American Association again from 1969 to 1992. Off and on from 1901 to 1954, the city was represented by the Denver Bears of the Western League. In 1955, the Class A Bears were replaced by a Triple-A team of the American Association." -- Wikipedia | The Denver Bears team name was in used from 1955 until 1983.