Steven K Galbraith, Linda Hohneke, Renate Mesmer: Book Preservation at the Folger Shakespeare Library (II): The Folger Phase Box with Clear Spine [Erschienen in: Journal of PaperConservation Vol. 12 (2011) - No. 1, S. 32-34]

Per Cullhed: The 5-Minute Phase Box URL: http://cool.conservation-us.org/byorg/abbey/an/an24/an24-2/an24-204.html

Garry Harrison: Phase Box URL: http://www.indiana.edu/~libpres/manual/treatments/px/front.html

Syracuse University Library, Department of Special Collections: Conservation Lab Treatment Manual Series – Mylar Phase Box URL: http://library.syr.edu/about/departments/preservation/PDF/SUConsManual-MylarPhaseBox.pdf

Das "Northeast Document Conservation Center" bietet eine Reihe sehr nützlicher Preservation Leaflets zum Thema Boxing an: Protecting Books with Custom-fitted Boxes URL: http://www.nedcc.org/resources/leaflets/4Storage_and_Handling/05ProtectingBooks.php Card Stock Enclosures for Small Books URL: http://www.nedcc.org/resources/leaflets/4Storage_and_Handling/06CardStockEnclosures.php The Book Shoe: Description and Uses URL: http://www.nedcc.org/resources/leaflets/4Storage_and_Handling/07BookShoe.php Polyester Film Book Jacket URL: http://www.nedcc.org/resources/leaflets/4Storage_and_Handling/08PolyesterBookJacket.php Storage Solutions for Oversized Paper Artifacts URL: http://www.nedcc.org/resources/leaflets/4Storage_and_Handling/09OversizedArtifacts.php Matting and Framing for Art and Artifacts on Paper URL: http://www.nedcc.org/resources/leaflets/4Storage_and_Handling/10MattingAndFraming.php Storage Enclosures for Photographic Materials URL: http://www.nedcc.org/resources/leaflets/4Storage_and_Handling/11StorageEnclosures.php