Published in Sarawak Museum Journal, in 1926, in volume 3, pages 243-278

Published in Sarawak Museum Journal, in 1926, in volume 3, pages 303-322

Published in Sarawak Museum Journal, in 1926, in volume 3, pages 371-373

Published in Sarawak Museum journal, in 1926, in volume 3, issue 2, pages 169-210

Published in Sarawak Museum journal, in 1926, in volume 3, issue 3, pages 279-286

Published in Sarawak Museum journal, in 1926, in volume 3, issue 3, pages 287-292

Published in Sarawak Museum journal, in 1926, in volume 3, issue 3, pages 293-302

Published in Sarawak Museum journal, in 1926, in volume 3, issue 3, pages 323-358

Published in Sarawak Museum journal, in 1926, in volume 3, issue 3, pages 359-361

Published in Sarawak Museum journal, in 1926, in volume 3, issue 3, pages 363-365

Published in Sarawak Museum journal, in 1926, in volume 3, issue 3, pages 367-369