Frederick Douglass met with Daniel O’Connell in Ireland in 1845. Several other abolitionists travelled there as well.

I know you were probably joking, but as a PSA I will add that you NEVER dip any ‘bits’ or any body part in plaster in a closed, rigid container! 😬 A mold should be made with alginate, silicone, or other resilient material. The plaster is what would be poured into the mold afterwards, to make a casting. thanks.