Note 13 — STREET CLEANING SYSTEMS AND APPARATUS USED IN AMERICAN CITIES—METHODS OF REDUCING LITTER—COST DATA.
Reading edition
Four of these on the average will be sub-foremen at $3.50, and the other laborers at $2.50 for 8 hours. These men are also under the supervision of four district deputies at $125 a month each. These district deputies have many other duties.