William Callow, R.W.S. (1812-1908)

William Callow, R.W.S. (1812-1908)
Windsor Castle
signed, inscribed and dated 'W Callow/1901' (lower left) and 'Windsor Castle' (lower right)
pencil and watercolour
6 x 8 in. (15.2 x 20.3 cm.)