The true time of keeping St. Matthias's-Day in leap-years: shewn in a familiar conference between a Church-man and a Dissenter. Wherein is inserted Dr. Wallis's letter to Bp. Fell, written on that subject A.D. 1684. Never printed before.
Watts, Robert,1683-1726.
Oxford : printed by L. L. [Leonard Lichfield] 1711. And are to be sold by Joseph Downing, J. Knapton, J. Wyat, J. Bonwick [and 3 others in London,
1711]
Also issued as part of: 'The true time of keeping St. Matthias's-Day in leap-years. Shewing, that it is to be kept on the 24th', London, 1712.
Anonymous. By Robert Watts.
ESTC