A baby sleeping with a fly on the teat of its milk bottle; a man setting up an Aeroxon trap to catch flies. Colour lithograph, 19--.

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

A baby sleeping with a fly on the teat of its milk bottle; a man setting up an Aeroxon trap to catch flies. Colour lithograph, 19--. Wellcome Collection. Attribution 4.0 International (CC BY 4.0). Source: Wellcome Collection.