This volume consists of the following:
<ol><li>A preface by the Fine Arts Department, dated 21 December 2493 BE (1950 CE).</li>
<li><i>Chotmaihet Rueang Mitchannari Amerikan Khao Ma Prathet Sayam</i> ("Records Regarding the American Missionaries That Came to Siam" [in the Reign of King <a href="https://en.wikipedia.org/wiki/Rama_III" class="extiw" title="w:Rama III">Rama III</a>]), being a Thai translation of a group of English documents found in the journal <i>Bangkok Calendar</i>, of which some were composed by American missionary <a href="https://en.wikipedia.org/wiki/Dan_Beach_Bradley" class="extiw" title="w:Dan Beach Bradley">Dan Beach Bradley</a> and the others were composed by other missionaries. At the behest of Prince <a href="https://en.wikipedia.org/wiki/Damrong_Rajanubhab" class="extiw" title="w:Damrong Rajanubhab">Damrongrachanuphap</a>, the translation was carried out by a Siamese nobleman, Luang Boribanburiphan (Puan Inthuwong). The version printed in this book seems to have been edited, as it is partly different from the first edition in 2468 BE (1925/26 CE).</li></ol>
<bdi><a href="https://en.wikipedia.org/wiki/en:Fine_Arts_Department" class="extiw" title="w:en:Fine Arts Department"><span title="department of the Ministry of Culture, Thailand">Fine Arts Department</span></a>
</bdi>
กรมศิลปการ (ผู้รวบรวม). (๒๔๙๓). <i>ประชุมพงศาวดาร ภาคที่ ๓๑</i>. พระนคร: การพิมพ์ไทยสามัคคี. [พิมพ์ในงานพระราชทานเพลิงศพพลตรี พระประศาสน์พิทยายุทธ (วัน ชูถิ่น) ณ เมรุวัดมกุฏกษัตริยาราม วันที่ ๓๐ ธันวาคม พ.ศ. ๒๔๙๓].