Unwell, so that I could not do much all day. Finished my elements for an eclipse, and finally found it would be here before Sunrise, and consequently not visible.
“18th.,” Founders Online, National Archives, https://founders.archives.gov/documents/Adams/03-02-02-0001-0010-0018. [Original source: The Adams Papers, Diary of John Quincy Adams, vol. 2, March 1786 – December 1788, ed. Robert Taylor J and Marc Friedlaender. Cambridge, MA: Harvard University Press, 1981, p. 127.]