Works by Dunning, Peterson in Skinner auction May 20BOSTON – Skinner Inc. will host an auction of American & European Paintings & Prints on Friday, May 20, in the Boston gallery. The sale offer fresh material from a number of well-established estates and private collections including works from Robert Spear Dunning, Karl Schmidt-Rottluff and Carl Spitzweg, among others. LiveAuctioneers will provide Internet Live […]