The library i work in used "home binding" many years ago. It was messy
and did not shelve very easily at all. Princeton files or binding is
definitely the way to go. I work at the Library in Charlotte North
Carolina and we have used Heckman Bindery for many years. They have been
quite satisfactory. I can give you details if you are interested.

Roger Mills
Public Library of Charlotte and Mecklenburg County
Charlotte, NC
 <web9167@CHARWEB.ORG>