George Washington before the Battle of Trenton by John Trumbull https://www.rawpixel.com/image/9182851/image-1776-horse-paintings-public-domain-john-trumbullFree Image from public domain licenseJohn Attenburrow. Lithograph by M. Gauci, 1833, after T. Barber. https://www.rawpixel.com/image/14004378/john-attenburrow-lithograph-gauci-1833-after-barberFree Image from public domain license