References to the collection in published credits must include the following information: Leiden, University Library, Collection Walter Spies Foundation (Stichting Walter Spies Holland). Individual items must be referred to as follows: Collection Walter Spies Foundation (Stichting Walter Spies Holland), class-mark Spies followed by a serial number.
Cite Item Description
References to the collection in published credits must include the following information: Leiden, University Library, Collection Walter Spies Foundation (Stichting Walter Spies Holland). Individual items must be referred to as follows: Collection Walter Spies Foundation (Stichting Walter Spies Holland), class-mark Spies followed by a serial number. https://collectionguides.universiteitleiden.nl/repositories/2/resources/705 Accessed January 29, 2023.
