Adventures of a Telegraph Boy or 'Number 91'

A part of the office is railed off, within which the superintendent has a desk, and receives orders for boys to be sent to different parts of the city. On benches in the back part of the office are sitting perhaps a dozen boys varying in age from fifteen to eighteen, clad in the well known blue uniform prescribed by the company. Each wears a cap on which may be read the initials of the company, with the boy’s number.