Bibliographical sources mentioned in these texts:
Crantzius, Albertus 95.14
Dryander, Ioannes is mentioned in the cartouche of the half sheet map of Hassiæ as its maker, Ort95b
Glaser, Sebastian : Pedigree 95.12
Hessus, Eobanus 95.16
Irenicus, Francis 95.3
Lazius, Wolfgang 95.3