You can use this work for any purpose, including commercial uses, without restriction under copyright law. You should also provide attribution to the original work, source and licence.
Creative Commons Attribution (CC BY 4.0) terms and conditions https://creativecommons.org/licenses/by/4.0
'A man in a wig and carrying a cane is peering at a sarcophagus through a pair of eyeglasses. Gouache drawing by Thomas Rowlandson.' by Thomas Rowlandson. Credit: Wellcome Collection. CC BY