Summer round-up
It’s a rewarding moment for a stroll round the London galleries. Good art is still being made and exhibited (some of it even selling), while more historical figures such as Winifred Nicholson (1893–1981) and Robert Motherwell (1915–91) are being accorded the benefit of monographs and mini-retrospectives. Winifred Nicholson is often overshadowed by the ambitious and