I was discussing with a friend the other day that the word “FREE” is like crack. Stuff can be useless (like crap you find at a promotional products show for example) but if free, people will flock around like flies on …
You get the idea.
The British Library has made available 1,023,750 images. Free inspiration. Free.
There is very cool stuff in there and it is pretty organized, maps, animals, plants, old adverts, typography and on and on. Check out the collection, it is free to browse.