Title: Rāingān kānkhonkhwā rư̄angrāo kīeokap Phrabāt Somdet Phra Mongkutklao Čhaoyūhūa thī Prathēt ʻAngkrit la
Description: Report of study group on life of Vajiravudh, King of Siam, 1881-1925, while studying abroad.