1-7-1957br/br/ A Schoolboy patrolman watches workmen from the city water and light department and Farnham Electric company as they prepare to attach a cable across Baker street at Columbus School for a lighted crosswalk sign. The Sign is one of two which were provided by the state highway department for use on Baker street. The other sign has been placed at the high school. The boy patrolman is Albert Linn, a sixth grader at Columbus School. Among the workmen installing the sign were Max Nott, on pole, and Percy Carlson