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:
Physica Particularis P. en Plate II of Physica Particularis by Horvath own Book Photo Book Johann Baptiste Horvath Photo BookWormHR talk Book Photo BookWormHR en Original upload log en FtCG page en PhysicaParticularisP bytes BookWormHR en no Plate II of Physica Particularis by Horvath created this work entirely