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:
Anton Tschechow. Anton Pawlowitsch Tschechow Original caption Anton Pawlowitsch Tschechow Nach einer Photographie Source Bibliothek des allgemeinen und praktischen Wissens Bd Abri der Weltliteratur Seite Scan by User Gabor Scanned by User Gabor from Bibliothek des allgemeinen und praktischen Wissens Bd Abri der Weltliteratur