Show Washington's Tunnels Two men never one alone inspect heating tunnels connecting official buildings in Washington Temperatures Temperatures Temperatures Tempera Tempera- tures reach degrees Fahrenheit in hot spots and collapse might be serious for tor a man alone since tunnel traffic is light Another hazard is presented by vagrants who learn to whittle keys to fit manhole-cover manhole la latches and set up light housekeeping housekeep housekeep- ing in the warm tunnels Two inspectors inspectors inspectors in in- average weight pounds meet with fewer arguments Power |