The Rainbow, 1794, Watercolor over graphite, sheet: 7 5/16 x 10 5/8 in. (18. 5 x 27 cm), Drawings, John Glover (British, Houghton-on-the-Hill, Leicester 1767?1849 Launceston, Tasmania), Glover recorded the effects of a passing evening storm in the year he moved to Lichfield, Staffordshire, to work as a drawing master. In the foreground, the subtle greenish blue tonalities of trees bordering a meandering stream are executed with delicate, softly brushed watercolor strokes