Outline for concept map

Here is a general outline of possible concept map, feel free to comment and change whatever:

1.  Things we created
       a. Pharmaceuticals
       b. Paper
       c. Musical Instruments
      d. Automobiles
2. Places we built
       a. Hospital
       b. Indian trails become Interstate
       c. Theaters
3. Dreams we Shared
       a. Newspaper
       b. College(s)
       c. Orchestra