o:resource_class schema:Message dcterms:type http://vocab.getty.edu/page/aat/300015644 Original http://vocab.getty.edu/page/aat/300247929 Typed schema:identifier ples.28.47 schema:inLanguage https://www.loc.gov/standards/iso639-2/php/langcodes_name.php?iso_639_1=de German schema:numberOfPages 1 schema:sender http://viaf.org/viaf/72439442 Luetjens, H. schema:recipient Stern schema:copyrightHolder Helmuth Plessner Gesellschaft schema:sourceOrganization http://viaf.org/viaf/153371797 Paul Cassirer & Co. schema:dateCreated 1956-05-14 schema:conditionsOfAccess The materials in this archive are available for viewing only. They cannot be borrowed. To view these materials, please get in touch with the Special Collections department of the University of Groningen. schema:title Letter from Luetjens, H. (Paul Cassirer & Co.) to Stern (Plessner) schema:locationCreated http://www.geonames.org/2759794 Amsterdam --