The maintenance of civil liberty is therefore absolutely necessary to prevent an increase of our national guilt, by the addition of the horrid crime of tyranny.—Notwithstanding that the plea of necessity cannot here be urged, yet this is no reason why an increase of the practice is not to be feared.

Our North American colonies afford us a melancholy instance to the contrary; for though the climate in general is so wholesome and temperate, that it will not authorise this plea of necessity for the employment of slaves, any more than our own, yet the pernicious practice of slave-holding is become almost general in those parts. At New-York, for instance, the infringement on civil or domestic liberty is become notorious, notwithstanding the political controversies of the inhabitants in praise of liberty; but no panegyric on this subject (howsoever elegant in itself) can be graceful or edifying from the mouth or pen of one of those provincials, because men who do not scruple to detain others in slavery, have but a very partial and unjust claim to the protection of the laws of liberty; and indeed it too plainly appears that they have no real regard for liberty, farther than their own private interests are concerned; and (consequently) that they have so little detestation of despotism and tyranny, that they do not scruple to exercise them whenever their caprice excites them, or their private interest seems to require an exertion of their power over their miserable slaves.

Every petty planter, who avails himself of the service of slaves, is an arbitrary monarch, or rather a lawless Bashaw in his own territories, notwithstanding that the imaginary freedom of the province wherein he resides, may seem to forbid the observation.

The boasted liberty of our American colonies, therefore, has so little right to that sacred name, that it seems to differ from the arbitrary power of despotic monarchs only in one circumstance, viz. that it is a many-headed monster of tyranny, which entirely subverts our most excellent constitution; because liberty and slavery are so opposite to each other, that they cannot subsist in the same community. "Political liberty (in mild or well regulated governments) makes civil liberty valuable; and whosoever is deprived of the latter, is deprived also of the former." This observation of the learned Montesquieu, I hope sufficiently justifies my censure of the Americans for their notorious violation of civil liberty;—The New-York Journal, or, The General Advertiser, for Thursday, 22d October, 1767, gives notice by advertisement, of no less than eight different persons who have escaped from slavery, or are put up to public sale for that horrid purpose.

That I may demonstrate the indecency of such proceedings in a free country, I shall take the liberty of laying some of these advertisements before my readers, by way of example.

"To be SOLD for want of Employment, A likely strong active Negroe man, of about 24 years of age, this country born, (N.B. A natural born subject) understands most of a baker's trade, and a good deal of farming business, and can do all sorts of house-work.—Also a healthy Negroe wench, of about 21 years old, is a tolerable cook, and capable of doing all sorts of house-work, can be well recommended for her honesty and sobriety: she has a female child of nigh three years old, which will be sold with the wench if required, &c." Here is not the least consideration, or scruple of conscience, for the inhumanity of parting the mother and young child. From the stile, one would suppose the advertisement to be of no more importance than if it related merely to the sale of a cow and her calf; and that the cow should be sold with or without her calf, according as the purchaser should require.—But not only Negroes, but even American Indians, are detained in the same abominable slavery in our colonies, though there cannot be any reasonable pretence whatsoever for holding one of these as private property; for even if a written contract should be produced as a voucher in such a case, there would still remain great suspicion, that some undue advantage had been taken of the Indian's ignorance concerning the nature of such a bond.

"Run away, on Monday the 21st instant, from J——n T——, Esq. of West-Chester county, in the province of New-York, An Indian slave, named Abraham, he may have changed his name, about 23 years of age, about five feet five inches."

Upon the whole, I think I may with justice conclude, that those advertisements discover a shameless prostitution and infringement on the common and natural rights of mankind—But hold! perhaps the Americans may be able, with too much justice, to retort this severe reflexion, and may refer us to news-papers published even in the free city of London, which contain advertisements not less dishonourable than their own. See advertisement in the Public Ledger of 31st December, 1761.

"For SALE, A healthy NEGROE GIRL, aged about fifteen years; speaks good English, works at her needle, washes well, does houshold work, and has had the small-pox. By J.W. &c."

Another advertisement, not long ago, offered a reward for stopping a female slave who had left her mistress in Hatton-garden. And in the Gazetteer of 18th April, 1769, appeared a very extraordinary advertisement with the following title;