Portrait of the Sculptor Roland by François André Vincent https://www.rawpixel.com/image/14262016/portrait-the-sculptor-roland-francois-andre-vincentFree Image from public domain licenseRecovery, without Amputation, after a Gunshot Wound through the Right Knee-joint by William H Bell https://www.rawpixel.com/image/14312746/image-face-hand-personFree Image from public domain license