Watchman 1 : An employee hired to guard or patrol a plant or property and protect it from intruders, fire, and other calamities while the plant is not operating or the property is unattended. See: Fire Guard
Ralph W. Burklin & Robert G. Purington, Fire Terms: A Guide to Their Meaning and Use, National Protection Association, Boston, MA 1980 USA. (Guide: Meaning and Use, Nat Prot Association Fr Srvc - Amer) {457}