of off 1||oWl 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 within the limits of the City of Boston, except on the Islands in the harbor, at the Abattoir in the Brighton district, or at such other place or places as may hereafter be assigned by said Board ; such trade or employment being in the opinion of the Board a nuisance, hurtful to the inhabitants, the exercise of which is attended by noisome and injurious odors. , Clerk.