1John H. Cocke to Thomas Jefferson, 29 September 1810 (Jefferson Papers)
merino sheep; and J. H. Cocke [index entry]
2Thomas Jefferson to John H. Cocke, 1 October 1810 (Jefferson Papers)
merino sheep; and J. H. Cocke [index entry]
3John H. Cocke to Thomas Jefferson, 26 July 1811 (Jefferson Papers)
merino sheep; and J. H. Cocke [index entry]
4Thomas Jefferson to Wilson J. Cary, 28 July 1811 (Jefferson Papers)
merino sheep; and J. H. Cocke [index entry]
5Thomas Jefferson to John H. Cocke, 28 July 1811 (Jefferson Papers)
merino sheep; and J. H. Cocke [index entry]