You can see much more detail by looking at the image of “Guernica” here or here, rather than on the photocopy I distributed in class. You can also try looking online for other copies of it–there are various sites that show it. If you find a better copy, please let us know so we can look at it, too!
For homework, do a bit of online research. Post a comment in response to this post in which you 1-describe what this source tells you about the painting, and 2-explain how you know you can trust this source.