Sarah Charlesworth: Available Light, at Baldwin Gallery, Aspen, 21 June - 21 July, 2013. Stephen Dean: Works on Paper and Edges, at Baldwin Gallery, Aspen, 21 June - 21 July, 2013 Sarah Charlesworth: Available Light, at Baldwin Gallery, Aspen, 21 June - 21 July, 2013. Stephen Dean: Works on Paper and Edges, at Baldwin Gallery, Aspen, 21 June - 21 July, 2013