California State Library has a photo collection of incredible branch libraries in California. This one is literally a 'branch' library! The "TNT Powder Box" Branch, Siskiyou County. Total volumes 20. Cardholders 15. The branch in a box was nailed to the tree.
LOVE this! :) Lots of villages in the UK have turned red telephone boxes into mini libraries, just take a book and leave one behind, we have one in our little train station waiting room, such a lovely idea