Nuremberg Letterbooks: A Multi-Transcriptional Dataset of Early 15th Century Manuscripts for Document Analysis. - Habermann, Mechthild; Mayr, Martin; Krenz, Julian; Neumeier, Katharina; Bub, Anna; Bürcky, Simon; Brolich, Nina; Herbers, Klaus; Fleischmann, Peter; Maier, Andreas; Christlein, Vincent (Scientific Data, 2025)