This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Gerardus Joannes Vossius. Vossius Gerardus Joannes Discipline Physics Original Dimensions Graphic cm Sheet cm original subtitle transcription following or see older file versions below in history Vossius Gerardus Joannes Disziplin Physik Originalabmessungen Graphik cm Papier cm Transkription der Originaluntertitel