Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
You can use this work for any purpose, as long as it is not primarily intended for or directed to commercial advantage or monetary compensation. You should also provide attribution to the original work, source and licence. Read more about this licence.
Credit
<i>A general view of the present state of lunatics, and lunatic asylums, in Great Britain and Ireland and in some other kingdoms</i>, by Sir Arthur Halliday (London: Thomas and George Underwood, 1828). Attribution-NonCommercial 4.0 International (CC BY-NC 4.0). Source: Wellcome Collection.