Hi All - There was no roof on the urinals in Nechells Place,only the 4 walls,which were about 12'00'' high.I was there during the strike action,my wife worked at Palmer & Shelley's,next to the garage.I remember the press climbing onto the walls to take photo's.The girls with who she worked with used to give the genuine miners their sandwiches and cups of tea through the ground floor windows facing the gas works.