M0008275: Single and double crotchets, 18th and 19th century

Attribution 4.0 International (CC BY 4.0)

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. Read more about this licence.

Credit

M0008275: Single and double crotchets, 18th and 19th century. Attribution 4.0 International (CC BY 4.0). Source: Wellcome Collection.