Observations on the charter and conduct of the Society for the Propagation of the Gospel in Foreign Parts : designed to shew their non-conformity to each other with remarks on the mistakes of East Apthorp, M.A. missionary at Cambridge, in quoting, and representing the sense of said charter, &c. : As also various incidental reflections relative to the Church of England, and the state of religion in North-America, particularly in New-England. /