1. By virtue of the authority given in Chapter 26 of the General Statutes, the Board of Health of the City of Boston hereby forbids the exercise, on or after November 30, 1875, of the trade or employment of [blank] Author(s): Boston (Mass.). Board of Health (1872-1914) author. Publication: [Boston?] : [publisher not identified], [1875?] Subject(s): Air Pollution -- adverse effectsOdorantsOccupations -- legislation & jurisprudenceBoston