Published On: May 20th, 1968Fire fighters in this photo are wearing “service masks”. All service masks began coming out of service January 1968 and being replaced with self-contained breathing apparatus. Equipment, Fire | Event Details needed, Fitzgerald Collection, London Public Library Archives | Published On: May 20th, 1968 | Last Updated: July 14th, 2020 | Views: 818 | Toggle NavigationOn This Day in LFD HistoryOur ArchivesUp Coming EventsShare something with us…Submit photosBecome a memberCOULD THIS POST BE IMPROVED?Share with us what needs to be updated