When John Singer Sargent painted this scene of Claude Monet working en plein air, he recorded the heyday of the Impressionists' love of working outdoors to record and celebrate nature.  Ever since, there has been a long list of wonderful plein air artists on every continent, and we artists, living today, have a rich heritage of landscape art from which to be inspired.  This is the final Part 5 of my blog entry on Plein Air Art-  Looking Back.