Source: https://www.jacksonsart.com/studio/books-dvds/to-use-with/watercolour/books-+-dvds---author/artist/anita-hampton-jim-anderson-east-coast-artie-estelle-ellis-finlay-cowan-gary-faigin-giovanni-civardi-j.d.-hillberry-jane-betteridge-jean-pederson-leonard-pardon-lucy-swinburne-margaret-eggleton-margaret-peot-marjorie-trusted-rex-vicat-cole-robert-adam-robert-kaupelis-sue-burton-valerie-c.-price-leslie-frontz