1Samuel Brown to Thomas Jefferson, 8 December 1821 (Jefferson Papers)
Brown, Samuel; and tariffs on books [index entry]
2Hutchins G. Burton to Thomas Jefferson, 8 November 1821 (Jefferson Papers)
Brown, Samuel; and tariffs on books [index entry]
3Thomas Jefferson to Hutchins G. Burton, Thomas Cooper, and Samuel Brown, 28 September 1821 (Jefferson Papers)
Brown, Samuel; and tariffs on books [index entry]