Conservation OnLine
A project of the Preservation Department of Stanford University Libraries, covering a wide spectrum of topics of interest to professionals involved with the conservation of library, archives and museum materials.
http://palimpsest.stanford.edu/

Library of Congress: Frequently Asked Questions on Preservation
Most frequently asked questions of preservation or conservation professionals.
http://lcweb.loc.gov/preserv/presfaq.html

FineBinding.com
Book binding and restoration, custom made albums, diaries and sketch books, and art and photography books.
http://www.finebinding.com/

Book Care For Bibliophiles
Tips on taking care of your books.
http://www.tappinbookmine.com/bookcare.htm

Guidelines for Restoration and Preservation of Documentary Papers, Maps, Books
Provided by the Maine State Archives.
http://www.state.me.us/sos/arc/general/admin/doconsrv.htm

A Simple Book Repair Manual
From the Dartmouth College Libraries, this book provides background on standard commercial book production, gives guidelines for selecting appropriate candidates for in-house book repair, and introduces the elements of book repair.
http://www.dartmouth.edu/~preserve/repair/repairindex.htm

Preservation Services
Provides education, training, information, and consulting to cultural institutions.
http://www.solinet.net/preservation

Book and Pamphlet Preservation
Procedures and treatments for book repair and pamphlet binding.
http://www.library.uiuc.edu/preserve/procedures.html

Book Repair and Restoration
Restores binding to Bibles, heirlooms, historical books. Genuine leather/standard material/all types and colors.
http://www.bookrepair.us

PJGrill Books
Online bookseller and service, that specializes in the repair and restoration of 19th and 20th century hard and softcover books.
http://www.pjgrillbooks.com

ARS OBSCURA Bookbinders Inc.
Specializes in antique book repair and restoration.
http://arsobscurabookbinding.com/

Peabody Book Services
Book Repair and Restoration Services. Common repairs are re-attaching covers, re-attaching pages, fixing spines, new spine covers. Frail book boxes and paperback conversion to hardback are also popular customer services. Book Repair for lifetimes of use.
http://peabodypdx.com

BookUse
Book care advise, glossary, products and services, and cafe' for book collectors.
http://bookuse.org

Craft Bookbinding Co.
Expert book restoration, rebinding and repair. Paper restoration. Restoration of object made of leather, paper or wood.
http://www.bookrestoration.net

Lonely Pine Bindery
Antique book restoration, archival repair or rebinding that reflects the methods used to bind the book originally.
http://lonelypine.ce-service.biz

Your Home Library (Brodart Co.)
Provides supplies and furnishings for home libraries, enthusiastic readers and book collectors.
http://www.shopbrodart.com/site_pages/yourhomelibrary/