Christianity: the origin of Christianity from a strictly historical point of view, being a lecture delivered before the Sunday Lecture Society, on Sunday, 21st November, 1880 by Zerffi, G. G. (Gustavus George)
<p>From Conway Hall digital collections
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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>