1Enclosure: James Ogilvie to George Ticknor, [ca. 27 April 1819] (Jefferson Papers)
Ogilvie, James; and G. W. Blaettermann [index entry]
2George Blaettermann to Thomas Jefferson, 27 April 1819 (Jefferson Papers)
Ogilvie, James; and G. W. Blaettermann [index entry]
3George Ticknor to Thomas Jefferson, 27 May 1819 (Jefferson Papers)
Ogilvie, James; and G. W. Blaettermann [index entry]