"1857. It portrays the intimacy between Cromwell and his Latin secretary, Milton, the poet, who is represented entertaining by his skilful performance upon the organ, the protector, his family, and friends." [P. 13.]
Catalogue of the Paintings, Statuary, Casts, Bronzes, &c. of the Corcoran Gallery of Art. Washington, D.C. Gibson Brothers, Printers, 1874.