<div class="description">
The proclamations on establishment of the <a href="https://en.wikipedia.org/wiki/Royal_Society_of_Siam" class="extiw" title="w:Royal Society of Siam">Royal Society of Siam</a> and on appointment of members of the executive  council thereof, with <a href="https://en.wikipedia.org/wiki/Prince_Damrong" class="extiw" title="w:Prince Damrong">Prince Damrong</a> as president, dated 19 April 1926.</div>
<bdi><a href="https://en.wikipedia.org/wiki/en:Prajadhipok" class="extiw" title="w:en:Prajadhipok"><span title="King of Siam">Prajadhipok</span></a>
</bdi>
* "<a rel="nofollow" class="external text" href="http://www.ratchakitcha.soc.go.th/DATA/PDF/2469/A/102.PDF">Prakat tang ratchabandit sapha</a>" [Proclamation on establishment of the Royal Society]. (1926, 25 April). <i>Royal Siamese Government Gazette</i>. Volume 43. pp. 102–105. (In Thai).
<ul><li>"<a rel="nofollow" class="external text" href="http://www.ratchakitcha.soc.go.th/DATA/PDF/2469/A/105.PDF">Prakat tang kammakan bandit sapha</a>" [Proclamation on appointment of Councillors of the Society]. (1926, 25 April). <i>Royal Siamese Government Gazette</i>. Volume 43. pp. 105–106. (In Thai).</li></ul>