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:
LudwigOttoEhlers. de Portrait von Ludwig Otto Ehlers Mit freundlicher Genehmigung von Frau HarmsFitzner Hannover Archivarin des HarmsEhlerschen Privatarchivs Loeillet de Mars ca PDold Ludwig Otto Ehlers Portraits of men Black and white drawings of men Men facing right and looking at viewer Bands neckwear