what is the origin of rock chalk jayhawk
Rock Chalk, Jayhawk The chant was first adopted by the university's science club in 1886. Chemistry professor E.H.S. Bailey and his colleagues were returning by train to Lawrence after a conference. During their travel, they discussed a need of a rousing yell. They came up with "Rah, Rah, Jayhawk, Go KU",[1] repeated three times, which later became "Rock Chalk Jayhawk, KU".