lower center in plate: A View of the Inside of the New Prison at Rome / To the Rt. Hnble. RICHARD Earl Temple this Plate is most Humbly Dedicated... lower left in plate: Plate 1; lower right in plate: G F Blondell Delint. & Sculp. / GF Blondel; by later hand, lower left verso in graphite: 25/2 179 / 13914/SPB; by later hand, lower center verso in graphite: 529 x 407I/ 565x407 PL / P3359 VVV CD 1 ii/ii
Private Collection, England; Christopher Lennox-Boyd, inv. no. P3359; (Nicholas Stogdon, Oxford); purchased 2001 by NGA.
- "The Mezzotints of G. F. Blondel." The Print Collector's Quarterly, 9 (1922): 303-314.
- Inventaire du Fonds Français, Graveurs du XIIIe siècle. Paris, 1930 - 1977.