The art of drawing and painting in water-colours [electronic resource] : Wherein the principles of drawing are laid down after a natural and easy manner; and Youth directed in every Thing that relates to this useful Art, according to the Practice of the best Masters. To which are annexed, familiar directions, whereby a Stranger in the Art of Drawing may be readily taught to delineate any View or Prospect with the utmost Exactness; of colouring any Print or Drawing in the most elegant Manner; and of taking off Medals, &c. instantly, after a Variety of different Ways never before made public; intermixed with curious Receipts for the Use of Painters, Statuaries, Founders, &c. With instructions for preparing, mixing, and managing all sorts of water-colours used in Painting, so as to represent Nature in the greatest Perfection.