George Romney's late group portraits at Abbot Hall and Yale
17
Horne, Henry Percy
An illustrated catalogue of engraved portraits and fancy subjects painted by Thomas Gainsborough, R.A., published between 1760 and 1820; and by George Romney, published between 1770 and 1830, with variations of the state of the plates
1891
18
May, Suzanne E
"Sublime and infernal reveries"
19
Gower, Ronald Sutherland, Lord, 1845–1916
Romney and Lawrence
1892
20
Dixon, Yvonne Romney
The drawings of George Romney in the Folger Shakespeare Library