This volume consists of:
<ol><li>A preface by the Fine Arts Department, dated 21 March 2490 BE (1947 CE).</li>
<li><i>Chotmaihet Khong Khana Bat-luang Farangset Phak Hok</i> ("Records of Missions of French Priests: Part 6"), being a Thai translation of an unmentioned work, probably the French book <i>Histoire de la mission de Siam 1662–1811</i> which Adrien-Charles Launay published in the year 1920 CE. This part deals with French missions in <a href="https://en.wikipedia.org/wiki/Ayutthaya_Kingdom" class="extiw" title="w:Ayutthaya Kingdom">Ayutthaya</a> during the reign of King <a href="https://en.wikipedia.org/wiki/Ekkathat" class="extiw" title="w:Ekkathat">Ekkathat</a>, in <a href="https://en.wikipedia.org/wiki/Thonburi_Kingdom" class="extiw" title="w:Thonburi Kingdom">Thon Buri</a> during the reign of King <a href="https://en.wikipedia.org/wiki/Taksin" class="extiw" title="w:Taksin">Taksin</a>, and in Bangkok during the initial period of <a href="https://en.wikipedia.org/wiki/Rattanakosin_Kingdom" class="extiw" title="w:Rattanakosin Kingdom">Rattanakosin</a>. No information about the translator, the date of the translation, etc, is also provided.</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>
กรมศิลปากร (ผู้รวบรวม). (๒๔๙๐). <i>ประชุมพงศาวดาร ภาคที่ ๓๙</i>. พระนคร: โรงพิมพ์พระจันทร์. (พิมพ์เป็นที่ระลึกในงานฌาปนกิจศพนายวนิช ปานะนนท์ ณ เมรุวัดเทพศิรินทราวาส วันที่ ๒๘ มีนาคม พ.ศ. ๒๔๙๐).