Wednesday, April 3, 1963 University Daily Kansan British Physicist Speaks Tomorrow Page 5 A. Nobel Prize-winning atomic physicist will deliver the first Kenneth A. Spencer Memorial lecture at 8 p.m. tomorrow in the University Theatre. Sir John Cockroft will speak on "Scientific Problems and Progress in the Development of Nuclear Science." The lecture honors the late Kenneth A. Spencer, Pittsburg and Kansas City industrialist. Spencer made significant gifts to the KU School of Medicine and the Engineering Science Research Center before his death in 1960. Cockroft and E. T. S. Walton won the Nobel Prize in 1951 for work in transmuting lithium and boron by high energy protons with equipment of their invention. Fry It Out—Kansan Classified Tractor Restriction Passed TRENTON, N.J. — (UPI) — The Senate passed a bill yesterday to put farm tractors to bed with the chickens. The bill said tractors should not be driven on public roads between sunset and sunrise because such machines are not subject to the night driving equipment inspection requirements of normal motor vehicles. Taking A Break Or Just Out For A Drive . . . . SANDY'S THRIFT AND SWIFT DRIVE-IN ACROSS FROM HILLCREST Patronize Your Kansan Advertisers IT IS TIME FOR A CHANGE Charles WHITMAN AND For PRESIDENT and VICE PRESIDENT of the Student Body COLLEGE MEN-Jay Roberts COLLEGE WOMEN - Carole Clancy BUSINESS - Maurie Childers EDUCATION - Wendy Wilkerson GRADUATE - Robert Steffen FINE ARTS-Janie Lutton ENGINEERING - Don Pellow JOURNALISM - Steve Clark LAW - Jim Lawing PHARMACY - Butch Ball Paid For By THE COMMITTEE For Efficient Student Government-SUSAN FLOOD-Chairman