> Once the book is returned isn't it enough to record it in aggregate and remove the record from the personal file? Maybe they should change the way they keep r

> Once the book is returned isn't it enough to record it in aggregate and remove the record from the personal file? Maybe they should change the way they keep records. These records are ~50 years old, pre the computerization of library borrowing records. It's a fair bet record keeping has changed in the intervening decades.