The Earl of Macclesfield's speech in the House of Peers, on Monday the 18th day of March 1750 : at the second reading of the bill for regulating the commencement of the year, &c.

Remarks upon the solar and the lunar years, the cycle of 19 years, commonly called the golden number, the epact : and a method of finding the time of Easter ... being part of a letter from the Right Honourable George Earl of Macclesfield to Martin Folkes, Esq., president of the Royal Society, and by him communicated to the same, May 10. 1750.
by: Macclesfield, George Parker, Earl of, approximately 1697-1764
Published: (1751)

At the Parliament begun and holden at Westminster, the tenth day of November, anno Dom. 1747, in the twenty first year of the reign of our Sovereign Lord George the Second, by the grace of God, of Great Britain, France and Ireland, King, Defender of the Faith, &c. And from thence continued by several prorogations to the seventeenth day of January, 1750 [1751, new style], being the fourth session of this present Parliament : An act for regulating the commencement of the year; and for correcting the calender [as printed] now in use.
Published: (1751)

A plain account of the old and new stiles : in which their difference is deduced from clear principles, and the difficulties attending a perpetual reformation of the calendar, are shortly stated and resolved : in a letter to a member of Parliament.
by: Murdoch, Patrick, -1774
Published: (1751)

Scandalous error : calendar reform and calendrical astronomy in medieval Europe /
by: Nothaft, C. Philipp E.
Published: (2018)