• Publications

  De Phnom Penh a Pursat [From Phnom Penh to Pursat]

  An important account on Cambodia in the early years of the French Protectorate.
• Publications

  Notes to Accompany a Map of Cambodia, 1851

  An early map of Cambodia drawn in Singapore with information from Constantine de Monteiro, King Ang Duong's representative.
• Publications

  Notice sur le Royaume de Khmer ou de Kambodge

  The earliest contribution on Angkor published in an European scientific journal by a Southeastasian scholar.