Nineteenth-century caricature revealing the microscopic impurities found in London’s drinking water.

Nineteenth-century caricature revealing the microscopic impurities found in London’s drinking water. CC: Wellcome Collection

Enter your comment here...

Fill in your details below or click an icon to log in:

Email (required) (Address never made public)

Name (required)

Website

You are commenting using your WordPress.com account. ( Log Out / Change )

You are commenting using your Twitter account. ( Log Out / Change )

You are commenting using your Facebook account. ( Log Out / Change )

Connecting to %s