Item of the Day: Franklin on the Slave Trade (1790/1836)

Full Title:
The Works of Benjamin Franklin; Containing Several Political and Historical Tracts Not Included in Any Former Edition, And Many Letters Official and Private Not Hitherto Published; with Notes and A Life of the Author.  By Jared Sparks.  Volume II [of 9].  Boston: Hilliard, Gray, and Company. 
On The Slave Trade.
To the Editor of the Federal [...]