Georgia O'Keeffe

2. An exhibition or compilation showing the development of the work of a particular artist over a period of time.
4. The legally or formally recognized union of two people as partners in a personal relationship.
8. Characterized by simplicity and lack of ornamentation.
9. An arid region with sparse vegetation.
11. A kind of sun-dried brick made of clay and straw.
13. A movement in the arts aiming to break with classical and traditional forms.
14. A person who practices any of the various creative arts.
15. A stick of black carbon material used for drawing.
17. The capacity to have an effect on the character, development, or behavior of someone or something.
20. The ability to think about or plan the future with imagination or wisdom.

1. A very tall building.
3. The process or art of using paint.
5. A room or building for the display or sale of works of art.
6. Existing in thought or as an idea but not having a physical or concrete existence.
7. Not subject to control by others; self-governing.
10. The aspect of someone's character that is presented to or perceived by others.
12. All the visible features of an area of countryside or land.
16. Very famous or popular, especially being considered to represent particular opinions or a particular time.
18. The reproductive structure found in flowering plants.
19. Any of the pieces of hard, whitish tissue making up the skeleton in vertebrates.