Thoughts on outline, sculpture, and the system that guided the ancient artists in composing their figures and groupes:
accompanied with free remarks on the practice of the moderns, and liberal hints cordially intended for their advantage;
to which are annexed twenty-four designs of classical subjects invented on the principles recommended in the essay.
London : printed by W.Wilson, 1796
24 plates, 15 engraved by Cumberland , 8 by Blake and one (frontispiece) unsigned.