Signature: lower center, with initials: L.B.
Inscription: on the verso, lower left, pen and brown ink: aab/o and some other minor inscriptions.
Marking: Stamped lower right: coll. mark of the Earl of Warwick (L. 2600)
Stamped on verso: coll. mark of Sir Charles Greville (L. 549)
watermark: crowned coat of arms of Amsterdam