Humphreys, Noel, draughtsman, [599*].

Hunt, W. Holman, painter, [598*].

Hunting and Hawking, Book of, printed at St. Alban’s, 1486, and at Westminster in 1496, [195].

Hutton’s Mensuration, with diagrams engraved by Bewick, 1768-1770, [475].

Hypnerotomachia Poliphili, [218], [220], [224].

[I]

Images of the Old Testament, with cuts, designed by Holbein, [365-370].

Impressions from wood and from copper, the difference in the mode of taking, 4.

Initial letters, flowered, [191], [429].

Insanity of engravers, [458 n].