John R. Raynes, Engines and Men — Chapter XXI (1921)
“ Any man working as a fireman or electric trainman who has been in the service for 15 years, and not promoted to engineman or electric motorman, to be paid the engineman's or electric motorman's scale. Firemen or electric traînmen reduced to cleaners or electric train gatemen to suffer no reduction in the above scale. Cleaners and Electric Train Gatemen. 10s. per day (of 8 hours) , plus sliding scale increase. ”
