
I have not studied this beyond the map but I am intrigued that the map seems to show a lot of libraries between roughly western Pennsylvania through Nebraska. The Midwest has a lot of libraries, except for Missouri which seems to have fewer. There are some pockets of libraries elsewhere; northern California, the Northeast. But Indiana, Illinois, Ohio, Minnesota, and other midwestern states have a lot of libraries.
Why the Midwest? A few ideas come to mind:
- Its population is growing rapdily at this time. (Population growth in the South and West would come later and the East Coast already had established communities.)
- Did Carnegie’s life in Pittsburgh connect him to life in other midwestern locales or familiarize him with midwestern values?
- These communities valued civic institutions, like libraries.
If someone had come along in the 1960s and wanted to help fund civic buildings, how much different would the map look?