Observations and experiments made at Port Bowen in the years 1824-25, on the figure of the earth, on magnetism, and atmospherical refraction / [Sir William Edward Parry].

Public Domain Mark

You can use this work for any purpose without restriction under copyright law. Read more about this licence.

Credit

Observations and experiments made at Port Bowen in the years 1824-25, on the figure of the earth, on magnetism, and atmospherical refraction / [Sir William Edward Parry]. Public Domain Mark. Source: Wellcome Collection.