Elford, Sir William, chairman. *H.90.81 Remarks on the slave trade. Pub. by the Pennsylvania society for promoting the abolition of slaverv, &c. Phila., 1879. Broadside. Pl.
Reprinted from the American museum, for May, 1789 *3203.4. 1789 .
An extract from a pamphlet pub. by a society at Plymouth, England and signed W. Elford, chairman.