Show They're le re Learning earns n ST. ST LOUIS Feb 1 P A tP-A A group roup of Washington university students constructed a dark room in the physics bu building They discovered they had left a foot 12 lo- lo ladder inside Unable to remove remove re re- re- re move it through the small door d the students had to tear down a section of the wall to extricate the ladder George M M. Coffey CoUey i student wh who directed ii the work said said- We just didn't think about getting get get- ting the ladder out until we had built around it IL But that's what we go to school for for to to learn V |