Show Discovery Probably Prevented a Serious Seri Serf ous Accident Philadelphia Discovery by workmen workmen work work- men In the basement of Philadelphia's great city hall ball that a pier supporting a n portion of the story seven wall wan on the east side of the building had been weakened and threatened to collapse caused the employment of a big force of men to brace up the pier CIl City Architect Powell and other officials declare that the early discovery of the dangerous condition of the pier has prevented the likelihood of a serious accident |