Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
You can use this work for any purpose, as long as it is not primarily intended for or directed to commercial advantage or monetary compensation. You should also provide attribution to the original work, source and licence. Read more about this licence.
Credit
"Observations upon the Medical Department of the British army, made in 1891, abridged from an official report", by Alfred A. Woodhull, Major, U.S. Army Medical Department. Attribution-NonCommercial 4.0 International (CC BY-NC 4.0). Source: Wellcome Collection.