Difference between revisions of "Birch bark"
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* Matt Roberts, Don Etherington, Matt Roberts, Don Etherington, ''Bookbinding and the Conservation of Books: a Dictionary of Descriptive Terminology'', U.S. Government Printing Office, Washington DC, 1982 | * Matt Roberts, Don Etherington, Matt Roberts, Don Etherington, ''Bookbinding and the Conservation of Books: a Dictionary of Descriptive Terminology'', U.S. Government Printing Office, Washington DC, 1982 | ||
Revision as of 14:05, 29 April 2016
Description
Thin sheets peeled from the inner bark of the birch tree. Birch bark was used as a textile and writing paper in India and the Far East from at least the 2nd century. For preparation, the strips were pulled from the tree, dried, then softened with oil (Batton 2000). The strips were laminated using a natural gum then flattened between wooden covers.
Synonyms and Related Terms
birch bark paper; birchbark paper; birch-bark paper; bhoja-patra
Other Properties
Soluble in organic solvents.Insoluble in cold water.Thickness = 0.2-0.5 mm.
Additional Information
S.S.Batton "Seperation (sic) Anxiety: The Conservation of a 5th Century Buddhist Gandharan Manuscript" WAAC Newsletter, 22(1):15-17, 2000. O.P.Agrawal, "Investigations for Preservation of Birch-Bark Manuscripts" in Preprints of ICOM Committee for Conservation , Ottawa, 1981.
Additional Images
Birch bark example
Birch bark
Sources Checked for Data in Record
- Matt Roberts, Don Etherington, Matt Roberts, Don Etherington, Bookbinding and the Conservation of Books: a Dictionary of Descriptive Terminology, U.S. Government Printing Office, Washington DC, 1982