“Memorandum, 10 December 1755,” Founders Online, National Archives, https://founders.archives.gov/documents/Washington/02-02-02-0211. [Original source: The Papers of George Washington, Colonial Series, vol. 2, 14 August 1755 – 15 April 1756, ed. W. W. Abbot. Charlottesville: University Press of Virginia, 1983, p. 212.]