77/5806 Klengel, J.C. (1751-1824). (Shepherds with cattle). Drawing, pen and brown ink and brown wash, 16,5x24 cm., signed "Klengl. f. 1773" in upper right corner.

- Yellowed; a few vague foxed spots.

= With the collector's mark of Albert van Loock on verso (Lugt 3751).