Part I contains a series of definitions of the principles of physics. Part II includes chapters on the visible world, the earth, the senses, light, and meteorology.
Letter to "Rev'd Sir," Lonehead, January 6, 1777, concerning the religious aspects of following the King's command for a fast day: does this constitute prayers against the American troops?
Cakchiquel language texts. Contains statement of doctrine, catechism, confessional, brief religious discourses, as well as a grammar of the Cakchiquel.