| A | B |
| What shall we do with our cities? | Lyman Abbot |
| we shall be a nation of cities | Josiah Strong |
| iron and steel | Pittsburgh |
| meat-packing | Chicago |
| shoes | Haverhill |
| Gateway for immigrants | New York Boston San Francisco |
| 1st cable cars 1873 | San Francisco |
| 1st dumbbell tenements 1879 | New York |
| City Boss Jim Pendergrast | Kansas City |
| New York | Boss Tweed |
| Housing and recreation | YMCA |
| Emergency Aid, Housing, Food | Salvation Army |
| Christian Social Gospel | Gladden and Rauschenbusch |
| Settlement Houses | Jane Addams |
| Las 3 Mosqueteras | Cibeles, Maria Natalia, Ruby |