Winter 1633 : an almanack for the yeare since the Nativity of our Saviour MDCXXXIII, being the first after bissextile or leap-yeare and from our Saviours passion 1600 : calculated properly for the famous vniversitie and town of Cambridge, where the pole is elevated above the horizon 52 degrees and 17 minut. - Winter, Fri. (Printed by the printers to the Universitie of Cambridge, 1633)