A construction crew was preparing to pour concrete in the basement
of a new office building. The foreman detected the smell of natural
gas. The source was identified as a place where a post hole for a
fence had been drilled into a natural gas line. Discusses frequency
of such incidents and the hazards involved.
A minimum order of 5 posters is required for laminated posters. If you order 4 or fewer laminated posters, you will still be charged the minimum price of $75 ($15 X 5 posters). No minimum is required for purchases of electronic packages.