. English: Johann Caspar Posner (1670-1718) German physicist and rhetorician Deutsch: Johann Caspar Posner (1670-1718) deutscher Physiker und Rhetoriker . circa 1720. Unknown 319 Johann-Jacob-Posner
Size: 1905px × 2624px
Photo credit: © The Picture Art Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., /, /., 1720., circa, unknown.