[131] In 'Mining Journal,' W. R. Rutter.

[132] Probably referring to the Welsh locomotive of 1804.

[133] Sir Edward Watkin contemplated writing a life of Trevithick.

[134] See 'The Times,' 7th May, 1872.

[135] Description in Trevithick's handwriting.

[136] Rough draft, by Trevithick, of unfinished letter.

[137] See 'The Times,' August 12th, 1870.

[138] See vol. i., p. 302.

[139] See vol. i., p. 329.

[140] See letter, vol. ii., p. 332.