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.160.214 schema:inLanguage https://www.loc.gov/standards/iso639-2/php/langcodes_name.php?iso_639_1=de German schema:numberOfPages 1 schema:sender Luedtke, G. schema:recipient https://viaf.org/viaf/77153/ Plessner, Helmuth schema:copyrightHolder Helmuth Plessner Gesellschaft schema:sourceOrganization https://viaf.org/viaf/133173073/ Walter de Gruyter schema:dateCreated 1928-04-04 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 Luedtke, G. (Walter de Gruyter) to Plessner, Helmuth schema:locationCreated http://www.geonames.org/2950157 Berlin --