February 10 Orange Chan introduces "Signs" by Denis Wood Boylan

• put all of the street signs he found in neighborhood and follow the location of those signs in this map
• identify the route of the street by looking at this street sign map
  

• map is to describe a place geographically
• helping people who don’t know one place clearly
• paid more attention to the environment of that place
• helps people and residents think of the relationship between the natural gas fields of Texas and the burner on your stove, between geologic history and a stroll downhill to the store, between the universe and the stars you can see through your window
• provide a whole pattern of the social meaning of this area