No person shall retain any book, newspaper, magazine, pamphlet, manuscript, or other property belonging in or to, or on deposit with the Public Library or any branch reading room, or deposit station thereof operated in connection therewith, for a period exceeding thirty days after notification by the first class mail to the borrower’s address on file with said library, given after article or other property may be kept, which notice so mailed shall bear on its face a copy of this section.