https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14009988![H. Morestin and the staff of Val-de-Grace. Photograph by P. Ballara, 1915.](https://images.rawpixel.com/image_social_square/cHJpdmF0ZS9sci9pbWFnZXMvd2Vic2l0ZS8yMDI0LTAyL2xyL3djdWt0djhxNTUtaW1hZ2UuanBn.jpg)
![H. Morestin and the staff of Val-de-Grace. Photograph by P. Ballara, 1915.](https://images.rawpixel.com/image_social_square/cHJpdmF0ZS9sci9pbWFnZXMvd2Vic2l0ZS8yMDI0LTAyL2xyL3djdWt0djhxNTUtaW1hZ2UuanBn.jpg)
H. Morestin and the staff of Val-de-Grace. Photograph by P. Ballara, 1915.
H. Morestin and the staff of Val-de-Grace. Photograph by P. Ballara, 1915.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use