1) "No Credit Line."
http://artdeco.org/
2) What are two aspects about this artwork that makes it a successful example of Art Deco ?
Very boxy yet shiny straight lines. A slight gradient fill, minimal colour, and very "modern" like font.
3) What is an aspect that could be CHANGED to make it more successful?
Another colour and another pattern.
4) What is the focal point of the artwork?
The Building. Because it is the biggest part and the brightest, and also the main font is on it. signifying the logo.
5) What Principle of Art is being utilized in the artwork?
I would say, unity. Because even though the pattern is still slight different than each other, their colour and scheme are related to it is stressing separate but similar aspects of the work, along with the main part of the logo which is the building.