77/5901 Troost, C. (1696-1750) (attrib.). (Figures skating and sleighing on ice). Drawing, pen and brown ink and brown wash, 18x13,5 cm., with figure studies in pencil or pen and black ink and watercolour.

- Tipped onto contemp. thick paper mount.

= On paper showing a part of a large watermark of a knight. With attribution on mount.