1James Ronaldson to Thomas Jefferson, 20 March 1809 (Jefferson Papers)
The Pennsylvania statute taxing dogs as sent to TJ has not been found, but...
2Peter Minor to Thomas Jefferson, 17 September 1811 (Jefferson Papers)
Pennsylvania; statute taxing dogs [index entry]
3James Ronaldson to Thomas Jefferson, 5 March 1809 (Jefferson Papers)
Pennsylvania; statute taxing dogs [index entry]