A bus pass.
Pieces of toilet paper.
3 x 5 note cards with study questions on them.
List of errands or chores.
Envelopes with fine money and a note with their library card number inside.
Handmade and store-bought bookmarks, some of which are very old and obviously cherished.
Doctor’s appointment notices.
Medical test results.
Biggest bill was $20.
Checks made out to the patron.
Checks that have not been cashed that are made out to the patron.
–Three dimensional things–