Speculum anni, or, An almanack for the year of our Lord God 1684 : being the bissextile or leap-year and from the worlds creation 5687 : aspects, eclipses, terms, inclination of the air with other things of note : calculated properly for the famous university and town of Cambridge, where the north pole is elevated above the horizon 52 degr. and 17 min. but may indifferently serve for any place within this kingdom. - Dove, Jonathan. (Printed by John Hayes, 1684)