STE 
Steamboat, between Trieste and 
Venice, iv, 377. 
, on fuel for, xx, 183. 
——, of iron, v, 396. 
, advantages of iron compared 
with wood, xxxix, 206. 
, protection of, from lightning, 
A. Jones, xxii, 106. 
, on extinguishing fire in, xli, 
, propulsion of, by the trape- 
zium paddlewheel and screw, 
xlii, 336. 
, an economical, xx, 14. 
explosions, list of, W. C. Red- 
field, xx, 336. 
, cause of explosion, and a 
safety apparatus, A. D. Bache, 
Oey MITA 
, safety of, B. Silliman, xix, 
143. 
——, means of safety in, J. L. 
Sullivan, xx, 1. 
, safety of, xxxiv, 35. 
, causes of explosion, in a re- 
view of J. Renwick on the steam 
engine, xx, 329. 
, precautions to be used against 
explosion, J. Renwick, xx, 329. 
Steamboilers, on the explosion of, 
J. Perkins, xiii, 52. 
——,, ibid, E. Hazard, xiii, 56. 
, on the supposed collapse 
of, and mode of preventing ex- 
plosions, W. C. Redfield, xxi, 
190. 
, loss of life by explosions of, 
xx, 415. 
, explosions due to defective 
material, xxxv, 317. 
premium for protection against 
explosions, xx, 178. 
, rules regarding, in France, 
ix, 2038. 
, Safety of, in France, xix, 
202. 
, feeding of, vii, 378. 
, on fuel for, B. Silliman, xx, 
133. 
, use of American coal for, 
xlix, 310. 
251 
STE 
‘Steamboilers, the galvanoscope, a 
‘means of detecting a deficiency 
of water in, C. G. Page, XXXVI, 
141£ 
——,on high and low pressure, 
A. B. Quinby, ix, 313. 
, hydrostat for supplying water 
to, I. Doolittle, xiii, 64.f 
, incrustations within, prevent- 
ed by potatoes, vii, 193. 
, protection of, by timber, xix, 
176. 
, Strength of cylindrical, W. 
R. Johnson, xxiii, 68. 
Steam-engines, large, x, 170. 
, Spark extinguisher for, xlii, 
209.f 
, in Great Britain, xv, 185. 
——,, the first at Glasgow, xii, 385. 
-——, economy of using highly elas- 
tic steam expansively, J. Perkins, 
xii, 59.f 
, J. Perkins’s method of apply- 
ing his mode of generating steam 
to ordinary, vii, 332.f 
, Perkins’s new, vil, 111.f 
, remarks on J. Perkins’s high 
pressure, xii, 40. 
, power of Perkins’s, ix, 206. 
, revolving, invented by Sam- 
uel Morey, i, 157.f 
, on the revolving, of Morey, 
I, Doolittle, ii, 101.¢ 
—, J. L. Sullivan, ii, 106f; v, 
144. 
——-, Ward’s alternating, iv, 90.f 
, review of a treatise on, by 
J. Renwick, xx, 322. 
Steamship, the Savannah, under 
Captain Moses Rogers, the first 
Atlantic, 1819, xxxvili, 155. 
, log-book deposited with 
the American Philosophical Soci- 
ety, xl, 34. 
Steam generators of the steamboat 
Babcock, xii, 115.f 
Steam pump, Long’s, xiv, 169.f 
, Some experiments with, xvi, 
181. 
Stearine, a compound body, Lecanu, 
| xXXvill, 861. 
