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:
CGD Nees von Esenbeck . Christian Gottfried Daniel Nees von Esenbeck Johann Ferdinand Neigebaur Geschichte der kaiserlichen leopoldinocarolinischen deutschen Akademie der Naturforscher whrend des zweiten Jahrhunderts ihres Bestehens Frommann Jena Johann Robert Weigelt Nees von esenbeck PDold Original upload log de Ireas CommonsHelper