en Plein Air
Old-time Calendars would indicate the seasons
The lived experience in the NorthEast indicates a kind of quick in-between, where the experience of Summer and Winter dominate
History of plein-air — wintery Russian snow paintings, hot tropics of California, Hudson Valley painters, English painters of clouds
plateau as the weather changes into monotony
The value of observational painting
The current stage of plein-air — where is it popular?
Adaptations to en plein air
Responses — operating from cars (James Gurney), indoors painting outdoors etc,
The decline of plein air practice
Romantic Plein air vs. Contemporary Plein air, traditional values vs. modern ones