Woodthorpe was followed into Burmese fields by many others; and amongst the earliest travellers to those mysterious mountains which hide the sources of the Irrawaddy, the Salween and the Mekong, was Prince Henri d'Orleans Burma was rapidly brought under survey; Siam was already in the 'mapmaking hands of James M'Carthy, whilst Curzon and Warrington Smyth added much to our knowledge of its picturesque coast districts.
Sparks's edition (10 vols., Boston, 1836-1842; revised, Philadelphia, 1858) also contained fresh matter; and there are further additions in the edition of John Bigelow (Philadelphia, 1887-1888; 5th ed., 1905) and in that by Albert Henry Smyth (to vols., New York, 1905-1907).
There is also a Life by James Smyth, David Garrick (1887).
The permanent issues of the Gainsborough-Amsterdam church are connected with the origins of the Baptist wing of Congregationalism, through John Smyth and Thomas Helwys.
Of his numerous publications, For the use of the drum in the 16th century, see Sir John Smyth, Instructions and Observations for all Chieftaines, Captaines, &c. (London, 1 595), pp. 158-159.