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:
Hayashi Kenkai. ja author other versions Custom marker PDJapanoldphoto Black and white photographic portraits of physicians Black and white portrait photographs of military people in uniform Black and white photographic portraits of men of Japan Medical Scientists from Japan Surgeons General of the Imperial Japanese Army