Bibliography
Street Cleaning
Milwaukee, Wis. Bureau of Municipal Research. Efficiency and Economy in Municipal Work by Modern Type of Equipment.
Philadelphia. Highways and Street Cleaning, Bureau of Highways—A Problem in Municipal Housekeeping.
Fox, R. T. Report on Examination of Personnel, Methods of Work and Equipment of the Department of Street Cleaning, New York City.
Parlin, R. W. Flushing—Its Place in the Street Cleaning Field.