Lesley
The site is free. If you have to subscribe or want to
all you have to do is give them a user name and a
password.
That way if you have something on the site that
is out dated or you were searching for something
and found it, then you can take it off.
But I used it for two years before I subscribed to it,
and it is worth it, a free search. The other sites
you have to pay a couple hundred bucks a year.
So this site is a bargain,