Those of you who visit TBTP on a regular basis know that I am excessively fond of infographics of all sorts. I am particularly interested in early examples of the form. This wonderful set of graphics was created for a poster series during the 1930s and 1940s by the Peabody College for Teachers School of Library Science at Vanderbilt University in Nashville, Tennessee.
Travel Between The Pages 
I like these, particularly the first one. I always get in a muddle with my 100s and 300s in the library.
These are very interesting and fun. If you have lots more hey would make a great book.
I’m a sucker for old posters and poster art in general.