The Southern Planter quoted a Warrenton (Va.) Whig report that Dickinson, Hill, & Co. "reached the enormous sum of two millions [dollars]" in sales. The Whig estimated that the gross sales of Richmond's slave traders exceeded four million dollars.
Abolitionist Samuel May Jr, the compiler, sent this copy to fellow abolitionist Lysander Spooner with a note that “give me additions to this catalogue, or corrections of it, I shall be much obliged.”