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.146.60 schema:inLanguage https://www.loc.gov/standards/iso639-2/php/langcodes_name.php?iso_639_1=de German schema:numberOfPages 2 schema:sender 36512 https://viaf.org/viaf/3215232 Pietsch, E. schema:recipient 36518 https://viaf.org/viaf/77153/ Plessner, Helmuth schema:copyrightHolder Helmuth Plessner Gesellschaft schema:sourceOrganization http://viaf.org/viaf/123005102 Gmelin Institut schema:dateCreated 1961-12-05 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. mailto:bijzonderecollecties-bibliotheek@rug.nl bijzonderecollecties-bibliotheek@rug.nl schema:title Letter from Pietsch, E. (Gmelin Institut) to Plessner, Helmuth schema:locationCreated http://www.geonames.org/2925533 Frankfurt am Main --