The genuine speech of Lord Mansfield, in giving the judgment of the Court of King's Bench, on Monday, November 28, 1774, in the cause of Campbell against Hall respecting the King's letters patents, of the 20th of July, 1774 ; for raising a duty of four and an half per cent - Mansfield, William Murray (Printed for G. Kearsly, 1774)
Goldsmiths'-Kress no. 11156. - Higgs, H. Bibl. of economics, 5990. - OCLC, 24528145. - Reproduction of original from Goldsmiths' Library, University of London