Inscription
Angelica pinxt,, Londini, 1768. [Malerin];
Richd,, Houston fecit. [Signatur];
Christian VIIth. King of Denmark.;
London, Printed for ROBT. SAYER, Map & Printseller, at N°. 53 in Fleet Street. Publish'd according to Act of Parliament. [Verlegeradresse]