The wise merchant, or, the peerless pearl : set forth in some meditations, delivered in two sermons upon Matthew 13. 45, 46. verscs [sic], to the Company of Merchants in the City of York. By Thomas Calvert, minister of the Gospel, M.A. of Sidneys Colledge. - Calvert, Thomas, (printed by H. Bell, for Charles Tyus, dwelling at the three Bibles on London Bridge,, 1660)