Robuta

https://www.christies.com/en/lot/lot-5812072 Christopher Richard Wynne Nevinson, A.R.A. (1889-1946) , Rough Sea | Christie's richard wynne https://www.sothebys.com/en/auctions/ecatalogue/2017/modern-post-war-british-art-l17143/lot.6.html (#6) Christopher Richard Wynne Nevinson, A.R.A. richard wynne 6 christopher nevinson https://www.sothebys.com/en/auctions/ecatalogue/2017/modern-post-war-british-art-l17143/lot.5.html (#5) Christopher Richard Wynne Nevinson, A.R.A. richard wynne 5 christopher nevinson