A vindication of the British Colonies: against the aspersions of the Halifax gentleman, in his letter to a Rhode Island friend , James Otis. Revised version of http://ota.ox.ac.uk/id/2190 . A vindication of the British Colonies against the aspersions of the Halifax gentleman, in his letter to a Rhode Island friend Pamphlets of the American Revolution, 1750-1776 Otis, James, 1725-1783 Bailyn, Bernard Garrett, Jane N. vol. 1, p. 554-579 ; 25 cm. Belknap Press of Harvard University Press Cambridge (Mass.) 1965 The John Harvard library Extract first published: Boston, 1765