- Sl. foxed.
= Sold at Gebr. Douwes Fine Art gallery (Amsterdam and London), with their ticket on verso frame. One leaf with the collector's mark of Eugene Susini (Lugt 3769). One leaf with sketch of a horse and part of a manuscript text (unread) on verso. A somewhat similar sketch leaf of heads is present in the collection of museum Boymans- van Beuningen (PAK 902).