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The World Digital Library (WDL) (مكتبة العالم الرقمية)
The World Digital Library (WDL) includes information about and links to cultural and historical resources from around the world. It is a project of the Library of Congress,... -
Library of Congress; Prints & Photographs Online Catalog (PPOC) (أرشيف مطبوعا...
The PPOC has digitised and provides access to the holdings of the Prints & Photographs Division and, in some cases, other units of the Library of Congress, consisting of 1.2...
