No. Title Date
1 Thalang letters : number 3
2 Thalang letters : number 37
3 Thalang letters : number 12
4 Thalang letters : number 59
5 Thalang letters : number 56
6 Thalang letters : number 19
7 Thalang letters : number 9
8 Thalang letters : number 4
9 Thalang letters : number 53
10 Letter from Jacob Tomlin, 27 August 1828, Bankok [Bangkok]
11 Census of Bangkok by order of Siamese government, 1828
12 Letter from Jacob Tomlin, 13 January 1829, Bankok [Bangkok]
13 Letter from Karl Friedrich August Gützlaff, 26 June 1829, Bankok [Bangkok]
14 Letter from Karl Friedrich August Gützlaff, 14 July 1829, Bangkok
15 Letter from Karl Friedrich August Gützlaff, 01 April 1831, Bangkok
16 Letter dated August 1831, Bangkok
17 Siam : Report for the year 1901 on the trade of the consular district of Bangkok
18 Siam : Report for the year 1901 on the trade and commerce of the consular district of Chiengmai
19 Sketch map of the Chiengmai consular district
20 Siam : Report for the year 1907 on the trade and commerce of the Monthons of Saiburi and Puket : Edited at the Foreign Office and the Board of Trade