Straight Fourth : A fourth alarm given without intermediate second or third alarm; its response includes the second. third, and fourth alarm assignments. See also: Additional Alarm
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}