Query syntax error: ead.repository.isil="DE-L326", ead.creator.index:(*:* AND -("Brasch, August")), ead.addressee.index:(*:* AND -("Richter, August Friedrich")), 60
Your search query ead.repository.isil="DE-L326", ead.creator.index:(*:* AND -("Brasch, August")), ead.addressee.index:(*:* AND -("Richter, August Friedrich"))