The young gentlemen went down to Germantown: it was too hot for me. I spent almost the whole day in the library. Mr. Shaw and Miss Lucy went for Haverhill, in the morning; Mr. Smith, and Mr. Cranch for Boston after dinner.
“24th.,” Founders Online, National Archives, last modified July 12, 2016, http://founders.archives.gov/documents/Adams/03-02-02-0001-0006-0024. [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. 70.]