Seen in galleries

At Pace till 22 Dec, Impulse - radical abstract painting from the United States in the 1960s and '70s - including sculptural painting (confusing!) by Sam Gilliam; also in the show, Kenneth Noland, Morris Louis, Frank Bowling, Ed Clark -

 At Redfern Gallery, extended till 21 Dec, collages by Francis Davison -

New use for old envelopes!

Coming out of the gallery, we suddenly noticed the pavement, similar shapes as in the collages -

 Next door is Flowers Gallery, with its annual Small is Beautiful show (till 6 Jan) -

 Some groups of three -