21Joseph Delaplaine to Thomas Jefferson, 14 October 1817 (Jefferson Papers)
Repository of the Lives and Portraits of Distinguished Americans (J. Delaplaine) [index entry]
22Joseph Delaplaine to Thomas Jefferson, 22 December 1818 (Jefferson Papers)
Repository of the Lives and Portraits of Distinguished Americans (J. Delaplaine) [index entry]
23Joseph Delaplaine to Thomas Jefferson, 26 October 1816 (Jefferson Papers)
Repository of the Lives and Portraits of Distinguished Americans (J. Delaplaine) [index entry]
24Joseph Delaplaine to Thomas Jefferson, 23 November 1816 (Jefferson Papers)
Repository of the Lives and Portraits of Distinguished Americans (J. Delaplaine) [index entry]