Each town has listings for its lawyers. By calling a firm and asking their specialty of law you should be able to find out whether or not they help with bankruptcy cases.
You are not going to find a free bankruptcy lawyer, but you may find a cheap one. Another thing you can do is get all the forms, fill them out, and file them youself. That would cut the cost or find...
Go to your local courthouse, go to the information desk, and ask for the number for legal aid. They'll be able to direct you to a low-cost attorney in your area that handles bankruptcies.
Open a phone book. Flip to the yellow pages. Look under 'lawyers.' Unless you mean physically where would you expect to find a lawyer. If that's the question, then I'd say courthouses or the pits of...
It depends on what Chapter you file under and how complicated your case is. Your lawyer will definitely go to the meeting of creditors with you, where you sit before the trustee for an interview...