Query syntax error: ead.repository.isil="DE-L326", ead.addressee.index:(*:* AND -("Unbekannt")), ead.origination.index:(*:* AND -("Falck, Martin (1888-1914)")), 62
Your search query ead.repository.isil="DE-L326", ead.addressee.index:(*:* AND -("Unbekannt")), ead.origination.index:(*:* AND -("Falck, Martin (1888-1914)"))