1From Thomas Jefferson to Thomas J. O’Flaherty, 26 March 1823 (Jefferson Papers)
The papers which I now return have been delayed only long enough to be communicated to mr Madison...
2From Thomas Jefferson to Thomas J. O’Flaherty, 9 August 1824 (Jefferson Papers)
Engaged in a task for our University which could not be deferred, I am late in answering your...