He went on to study engraving at the Royal Academy beginning in 1773, during which time he resided at 11 Beaches Row, near Charles Square, Hoxton, and exhibited pastel portraits at the Society of Artists in 1777.
The work was illustrated with about 800 plates executed by Holloway himself, Francesco Bartolozzi, William Blake, and other engravers, under the direction of Henry Fuseli.
[1] His portraits included those of Charles Howard, 11th Duke of Norfolk, after Robert Edge Pine, and of Timothy Priestley, 1792, and Richard Price, after Benjamin West, 1793.
[1] Through the influence of Benjamin West, Holloway obtained permission to engrave on a large scale the seven Raphael Cartoons at Windsor, and to this task the remainder of his life was devoted.
[1] On the completion of the first plate, Paul preaching at Athens, in 1806, the king appointed Holloway his historical engraver; the second, Christ's Charge to Peter, appeared in 1810; the third, The Death of Ananias, in 1816; and the fourth, Elymas, in 1820.
In that year all the preliminary drawings were finished, and Holloway retired with his associates to Edgefield in Norfolk, and later to Coltishall, near Norwich, to pursue their work on the plates, of which the fifth, The Miraculous Draught of Fishes, was issued in 1824.