f.104. Letter in Malay from Tunku Pangeran Sukma Dilaga of Siak to Lord Minto, 18 Zulkaidah [1225] (15 December 1810). Red wax seal. Heading: Qawluh al-haqq. European paper; 26 x 21 cm. Reproduced in Gallop 1994:111, 208. Translated in Ahmat (1971, Appendix:2).
