Near Chiavenna; unknown artist; Monro School; ? Joseph Mallord William Turner; 1775-1851; British; ca. 1796; Watercolor; graphite; gray wash and blue wash on medium; slightly textured; cream wove paper; Sheet: 15 x 9 1/2in. (38.1 x 24.1cm); bridge (built work); geology; Grand Tour; landscape; mountains; rocks (landforms); science; trees; waterfalls; Chiavenna; Europe; Italy; Lombardia; Sondrio