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International Organizations

The American Institute for Conservation (AIC)

Canadian Conservation Institute (CCI)


The Institute for Conservation (ICON)


International Centre for the Study of the Preservation and Restoration of Cultural Property (ICCROM)



Care and Preservation of Collections

Library of Congress - Collections Care


The National Archives


Smithsonian - Museum Conservation Institute

Heritage Preservation – The National Institute for Conservation


Regional Alliance for Preservation – Publications and Resources


The Ephemera Society of America

Identification of Works on Paper and Photographs

Print Identification Guide - from the Museum of Modern Art


Works on Paper Descriptive Terminology Guide - from the Philadelphia Museum of Art


Drawing Materials Guide - from the Philadelphia Museum of Art


Popular printing techniques - history and process


Graphics Atlas (photograph and print identification guide) - from the Image Permanence Institute (IPI)




American Society of Appraisers


Freemans Auction House


Prices4Antiques Reference Database

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