Ahiman rezon abridged and digested : as a help to all that are, or would be Free and Accepted Masons. : To which is added, a sermon, preached in Christ-Church, Philadelphia, at a general communication, celebrated, agreeable to the constitutions, on Monday, December 28, 1778, as the anniversary of St. John the Evangelist. Published by order of the Grand Lodge of Pennsylvania, by William Smith, D.D.