Inscription: Signed and Dated: Signed in pen and brown ink, lower center: "J. Mortimer J.[...]"; not dated
Inscription: Marks: Marked in brown ink, on back, lower left: Collector's mark: "I P" in a circle
Inscription: Inscribed in graphite, on back, upper right: "366"; in pen and brown ink, lower left: "This drawing of an Academy | Figure was presented to me by | my worthy Friend John Mortimer - | in the year 1773: London - O. Humphry - "; in graphite lower right: "35- | O. Humphrey<s> - Minature painter | 1742 - 1810 | John Hamilton Mortimer b. 1741 - 1779"