Published September 1st, 1927 by CNR Car Service Department. Very gently read. Interior is clean and unmarked excepting previous owners name in pencil to the title page. Stapled, brown, stiff card covers are gently bumped and rubbed to extremities. Number 44 in pencil to the top edge of the front wrap. Black leatherette spine cover. The rather lengthy title explains the nature of this small (6.5” x 4”) volume. 70pp. Scarce in any condition.