[172]See patent specification of 1802, vol. i., p. 128.
[172]See patent specification of 1802, vol. i., p. 128.
[173]Drawing of iron steamship, vol. i., p. 336.
[173]Drawing of iron steamship, vol. i., p. 336.
[174]a, steam-case;b, boiler-case;c, space for condensation of steam;d, water and steam space;e, fire-tubes;f, fire-box;g, fire-door;h, fire-bars;i, ash-box;j, ash-box door;k, air-tubes in condenser;l, chimney;m, water level; a smoke-jack fan draught.
[174]a, steam-case;b, boiler-case;c, space for condensation of steam;d, water and steam space;e, fire-tubes;f, fire-box;g, fire-door;h, fire-bars;i, ash-box;j, ash-box door;k, air-tubes in condenser;l, chimney;m, water level; a smoke-jack fan draught.
[175]See Trevithick's letters, July 8th, 1815, vol. ii., p. 80, and 7th, vol. i., p. 364; and 16th May, vol. i., p. 370; and patent of 1815, vol. i., p. 375.
[175]See Trevithick's letters, July 8th, 1815, vol. ii., p. 80, and 7th, vol. i., p. 364; and 16th May, vol. i., p. 370; and patent of 1815, vol. i., p. 375.
[176]See vol. i., p. 104.
[176]See vol. i., p. 104.
[177]See patent specification, vol. i., p. 128.
[177]See patent specification, vol. i., p. 128.
[178]See Trevithick's letter, 13th Jan., 1811, vol. ii., p. 6.
[178]See Trevithick's letter, 13th Jan., 1811, vol. ii., p. 6.
[179]See vol. ii., p. 71.
[179]See vol. ii., p. 71.
[180]See chap. xx.
[180]See chap. xx.
[181]See Trevithick's letters, 8th July, 1815, vol. ii., p. 80; and 7th and 16th May, vol. i., pp. 364, 370.
[181]See Trevithick's letters, 8th July, 1815, vol. ii., p. 80; and 7th and 16th May, vol. i., pp. 364, 370.
[182]See vol. ii., p. 332.
[182]See vol. ii., p. 332.
[183]See vol. ii., p. 336.
[183]See vol. ii., p. 336.
[184]See 'Life of George Stephenson,' by Smiles, p. 279; published 1857.
[184]See 'Life of George Stephenson,' by Smiles, p. 279; published 1857.
[185]See vol. i., p. 128.
[185]See vol. i., p. 128.
[186]See Trevithick's letter, Sept. 23rd, 1804, vol. ii., p. 2.
[186]See Trevithick's letter, Sept. 23rd, 1804, vol. ii., p. 2.
[187]Mr. Armstrong's note, vol. i., p. 184.
[187]Mr. Armstrong's note, vol. i., p. 184.
[188]See vol. i., p. 104.
[188]See vol. i., p. 104.
[189]See vol. i., p. 335.
[189]See vol. i., p. 335.
[190]See vol. ii., p. 169.
[190]See vol. ii., p. 169.
[191]See vol. i., p. 181.
[191]See vol. i., p. 181.
[192]See vol. i., p. 223.
[192]See vol. i., p. 223.
[193]See vol. i., p. 207.
[193]See vol. i., p. 207.
[194]See Trevithick's letter, 10th Jan., 1805, vol. i., p. 324.
[194]See Trevithick's letter, 10th Jan., 1805, vol. i., p. 324.
[195]Ibid., vol. ii., p. 24.
[195]Ibid., vol. ii., p. 24.
[196]'The Engineer,' March 15th, 1872: remarks by the Chairman at a meeting of the Manchester Steam Users' Association.
[196]'The Engineer,' March 15th, 1872: remarks by the Chairman at a meeting of the Manchester Steam Users' Association.
[197]See Trevithick's letter, August 20th, 1802, vol. i., p. 154.
[197]See Trevithick's letter, August 20th, 1802, vol. i., p. 154.
[198]'The Times,' November 24th, 1871.
[198]'The Times,' November 24th, 1871.
[199]See vol. i., pp. 336, 364, 370.
[199]See vol. i., pp. 336, 364, 370.
[200]See Mr. Henwood's report, vol. ii., p. 185.
[200]See Mr. Henwood's report, vol. ii., p. 185.
[201]Residing at Penzance, 1871.
[201]Residing at Penzance, 1871.
[202]See chapters xiv. and xv.
[202]See chapters xiv. and xv.
[203]See Trevithick's letter, 7th May, 1815, vol. i., p. 364.
[203]See Trevithick's letter, 7th May, 1815, vol. i., p. 364.
[204]See vol. i., p. 325, and patent, 1809, vol. i., p. 302.
[204]See vol. i., p. 325, and patent, 1809, vol. i., p. 302.
[205]See Mr. Newton's letter, vol. i., p. 342.
[205]See Mr. Newton's letter, vol. i., p. 342.
[206]See 'Illustrated News,' 27th April, 1872.
[206]See 'Illustrated News,' 27th April, 1872.
[207]In the handwriting of Mr. Davies Gilbert.
[207]In the handwriting of Mr. Davies Gilbert.
[208]'Lives of the Engineers,' by Smiles, vol. ii., p. 267.
[208]'Lives of the Engineers,' by Smiles, vol. ii., p. 267.
[209]See 'The Times,' May 20th, 1871.
[209]See 'The Times,' May 20th, 1871.
[210]See vol. i., p. 59.
[210]See vol. i., p. 59.
[211]See vol. i., p. 327.
[211]See vol. i., p. 327.
[212]See vol. i., p. 386.
[212]See vol. i., p. 386.
[213]See vol. ii., p. 103.
[213]See vol. ii., p. 103.
[214]Henwood, Address to the Royal Institution of Cornwall, 1871.
[214]Henwood, Address to the Royal Institution of Cornwall, 1871.
[215]See Trevithick's letter, 22nd August, 1802, vol. i., p. 153.
[215]See Trevithick's letter, 22nd August, 1802, vol. i., p. 153.
[216]See Trevithick's letter, 5th July, 1804, vol. ii., p. 132.
[216]See Trevithick's letter, 5th July, 1804, vol. ii., p. 132.
[217]See Trevithick's letter, 16th May, 1815, vol. i., p. 370.
[217]See Trevithick's letter, 16th May, 1815, vol. i., p. 370.
[218]'The Engineer,' 27th October, 1871.
[218]'The Engineer,' 27th October, 1871.
[219]Trevithick's letter, 22nd August, 1802, vol. i., p. 153.
[219]Trevithick's letter, 22nd August, 1802, vol. i., p. 153.
[220]The column was suggested in 1862 as a suitable monument to the memory of the late Prince Albert.
[220]The column was suggested in 1862 as a suitable monument to the memory of the late Prince Albert.
[221]See 1802 patent, vol. i., p. 128.
[221]See 1802 patent, vol. i., p. 128.
[222]See vol. i., pp. 222, 100, 82, 184.
[222]See vol. i., pp. 222, 100, 82, 184.
[223]Agricultural engine, vol. ii., p. 68.
[223]Agricultural engine, vol. ii., p. 68.
[224]See vol. ii., p. 220.
[224]See vol. ii., p. 220.
[225]Mr. John Isaac Hawkins.
[225]Mr. John Isaac Hawkins.
Transcriber's note:
Inconsistencies in spelling and punctuation are as in the original.