https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14308525![Genl. [Louis Ludwig] Blenker [German Division] (died 1863) by L Prang and Co](https://images.rawpixel.com/image_social_portrait/cHJpdmF0ZS9sci9pbWFnZXMvd2Vic2l0ZS8yMDI0LTAyL2xyL2dldHR5MTA3ajgxLWltYWdlLmpwZw.jpg)
Genl. [Louis Ludwig] Blenker [German Division] (died 1863) by L Prang and Co
Original public domain image from Getty Museum
Public DomainFree CC0 image for Personal and Business use