On the influence of artificial light in causing impaired vision : and on some methods of preventing, or lessening, its injurious action on the eye / by James Hunter.

Public Domain Mark

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

Credit

On the influence of artificial light in causing impaired vision : and on some methods of preventing, or lessening, its injurious action on the eye / by James Hunter. Public Domain Mark. Source: Wellcome Collection.

Provider

This material has been provided by UCL Library Services. The original may be consulted at UCL (University College London)