“Enclosure: Diagrams of Seawater Distillation Apparatus, 19 July 1805,” Founders Online, National Archives, https://founders.archives.gov/documents/Jefferson/01-47-02-0097-0002. [Original source: The Papers of Thomas Jefferson, vol. 47, 6 July to 19 November 1805, ed. James P. McClure et al. Princeton: Princeton University Press, 2023, p. 96.]