VH. NAVAL ARCHITECTURE, ETC. 443 



2178dv. Model of Screw Steamer " Lestris." Built 

 by Joseph L. Thompson and Sons, Sunderland. Length 227 i'l., 

 breadth 30 ft., depth of hold 17 ft. Joseph L. Thompson and Sons. 



2178dw. Model of Sailing Ship " Baroda." Built by 

 Marland and Wolfe, Belfast. Length 225 ft., breadth 36 ft., depth 

 23 ft. 9 in. P. Phorson. 



2178dx. Model of a Vessel built about 1844 by James 

 Leithead Pallion, Sunderland. P. Phorson. 



2178dy. Model of the wooden Ship " Chowringhee." 



Built by the late Wm. Pile, of Sunderland, for the late John Hay, 

 Esq., in 1857. Length 156 ft. 3 ins., breadth 31 ft. 6 ins., depth 

 21 ft. 6 ins. Sunderland Corporation. 



2178dz. Flans and Elevations of Steamships "Mar- 

 quess de Nuney " and " Wear." Built by the late Mr. Win. 

 Pile, Sunderland. Mr. Skinner, Sunderland. 



2178ea. Model of Screw Collier " David Burn." Built 

 in 1873 by Messrs. Wm. Doxford and Sons, Sunderland. 



Alfred Simey and Co., Sunderland. 



This vessel was sunk off the Tyne by collision on her first trial trip. The 

 visitors (chiefly ladies) were saved by the captain of the vessel which struck 

 her, keeping her going at full speed, and filling the hole made by the collision 



2178eb. Two Models of parts of a vessel, with the day and 

 night helm indicating signal hoisted for preventing collisions at 

 sea. John James Nickoll. 



On moving the helm either to port or starboard, the indicator will move, 

 showing which way the helm is, and consequently which course a vessel is 

 about to steer. 



2178ec. Transparency showing the effects of the helm indi- 

 cating signals for preventing collisions at sea. 



John James Nickoll. 



2178ed. A pair of Coloured Lenses for railway and other 

 signals, calculated to show the signals upwards of two miles. 



John James Nickoll. 



The green signals can be seen at a much shorter distance than the red ; 

 this green lens will show a distance of three miles. 



2178ee. Model of an Anchor invented by Sir Edward Bel- 

 cher when a midshipman, 1815. 



Admiral Sir Edward Belcher, K.C.&. 



2178ef. Model of a method of mending an Anchor 



when the shank has been broken, 1830. The method is by means 

 of 3 pieces of pig-iron. Admiral Sir Edward Belcher, K. C.B . 



