Ng Poon Chew, from a 1920 publication.
No photographer credited.
<a rel="nofollow" class="external text" href="https://books.google.com/books?id=XWnlAAAAMAAJ&amp;pg=RA3-PA8#v=onepage&amp;q&amp;f=false">Advertisement</a>, <i>Lyceum Magazine</i> (February 1920): 29.