They have various means—the telephone book, and so on.
Could not the fact be put into the telephone book?
We do not know half of their members; and the names of most of the remainder are not even in the telephone book.
Its number in the telephone book no longer answers and had been discontinued.
If it omits a subscriber's name from the telephone book at the moment, the subscriber cannot sue for the damage caused by the omission.
In this day and age, surely most, if not all, of the governors' names would be in the telephone book.
That is where most patients are likely to find that type of information useful rather than having to search for it in the telephone book.
In order to buy out that covenant, developers threw the telephone book at people.