r, is built by Fulton at Pittsburg1811
Comet, first passenger steamboat built in Europe, by Henry Bell, runs on the Clyde 7 1/2 miles per hour.
Steam ferry between New York and Jersey City1812
First steam-vessel on the Thames, brought by Mr. Dodd from Glasgow1815
First steamboat on the Great Lakes, the Ontario, built at Sackett's Harbor, N. Y.1816
Walk-in-the-Water, a steamboat for Lake Erie, launched at Black Rock (now part of Buffalo, N. Y.）May 28, 1818
Savannah, Capt. Stevens Rogers, a steamboat of 350 tons, built in New York City, crosses the Atlantic from Savannah to Liverpool in twenty-six days, during eighteen of which she uses her paddles Off Cape Clear she is mistaken for a ship on fire, and pursued by the British cutter Kite.
She sails from Savannah, Ga.May 24, 1819
First sea-going steam-vessel of iron, the Aaron Manby, is constructed at the Horsley Iron Works, England1821
First steam voyage to India made by the Enterprise, Captain Johnson, from London
s they are found to be soldered together by the metal when dipped therefrom by the skimmer, they are placed in a crucible with charcoal powder, heated and shaken.
Chains taken out of the zinc are shaken to separate the links.
Wire is reeled through the zinc.
Mallett recommends an amalgam of zinc, 2,292; mercury, 202; and about 1 of sodium or potassium; this melts at 680° F. The cleansed iron is dipped in this, and removed as soon as it reaches the temperature of the alloy.
Morewood and Rogers's method.
The plates are tinned by placing them in a solution of muriate of tin in a bath, the plates alternating with granulated zinc, and thus forming a weak battery by which tin is deposited on the iron.
The plates are then passed through a bath of melted zinc.
（Engraving.) An Austrian process.
A plate of silvered copper is covered by an artist with different coats of a somewhat transparent pigment, so that on the dark portions the paint is thick and raised,
14. Running Stitch.
2,982BeanMar. 4, 1843.
3,672RogersJuly 22, 1844.
7,296SmithApr. 16, 1850.
14,393DavissJan. 12, 1858.
19,141HarrisJan. 19, 1858.
21,398RogersAug. 31, 1858.
22,045WheelerNov. 9, 1858.
24,000BaJune 15, 1869.
91,922DinsmoreJune 29, 1869.
93,010RogersJuly 27, 1869.
93,540JonesAug. 10, 1869.
94,175BenrMay 24, 1870.
109,612GrimesNov. 29, 1870.
109,668Rogers et al.Nov. 29, 1870.
111,199GrimesJan. 24, 1871.
(Reissue.)3,218RoseDec. 1, 1868.
85,856RogersJan. 12, 1869.
88,780FullerApr. 13, 1869.
89,842Ba, or other device put in motion by the wheel.
In Rogers' broadcast sower, operated by hand, the seed passesglish Comet steamed from Glasgow to London1815
Captain RogersAmericanOcean steamboat ( Savannah, 350 tons, cren familiar with the experiment of Fulton.
Captain Stevens Rogers, of New London, Conn., was employed to naviah was sent to the Navy Department in 1848. Captain Stevens Rogers died in New London in 1868.
The Savannah w