Rogues' Gallery: "Sketch of a female nude"
This is one in a long series of drawings, possibly by the same hand (not Robert's), sold by Golding Young & Co., Grantham in several lots during 2008 and 2009.
Golding Young & Co., Grantham, 8 Oct 2008, lot 735A. "Robert Lenkiewicz. Sketch of a female nude."
eBay #200263548531, end 19 Oct 2008, seller: museumofwales. "All items sold by Sygun Museum of Wales are authenticated by our curator and a certificate of authenticity is issued with each item sold."