American Institute for Conservation (AIC) Resource Center
Book Arts Tutorials & Reference
Cornell Library Preservation Publications & Manual Guides
Conservation Center for Art and Historic Artifacts (CCAHA) Resources
National Park Service - Museum Management Program: Conserve O Grams
Extensive compilation of handouts on museum and archival techniques and practices.
Northeast Document Conservation Center (NEDCC): Preservation Pamphlets
Smithsonian Museum Conservation Institute: Taking Care
Information on various types of artifact and collections care, including furniture, paintings, works on paper, textiles, and more...
Syracuse University Library Conservation Manuals

Freezing & Drying Techniques (CCAHA)
Preserving Treasures After a Disaster (Library of Congress)
With video demonstrations too!
Kristi Westberg's Conservation Portfolio
Parks Library Preservation at Iowa State University

The Art of American Book Covers
Paper Ponderings - Fiona Dempster's calligraphic & book arts blog
Playing with Books - Rag & Bone Bindery blog
11 E. Lancaster Ave
Devon, PA 19333
610.225.3006
Geographicus Fine Antique Maps
201 West 105th St., Ste. 42
New York, NY 10025
646.320.8650
Conservation Referral List from Syracue University