Common source of error in seeing and believing : a lecture delivered before the Sunday Lecture Society, St. George's Hall, Langham Place, on Sunday afternoon, 27th February, 1881 by Maudsley, Henry [1835-1918]
<p>From Conway Hall digital collections
</p>
<a rel="nofollow" class="external free" href="https://conwayhallcollections.omeka.net/items/show/1283">https://conwayhallcollections.omeka.net/items/show/1283</a>
Various
Conway Hall digital collections - <a rel="nofollow" class="external free" href="https://conwayhall.org.uk/library/digital-collections/">https://conwayhall.org.uk/library/digital-collections/</a>