542 CATALOGUE.— APPLICATION OF HYDRAULIC FORCES, SEAMANSHIP. 



Duhamel Art de la fabrique des ancres. f. 



Paris. 



Ace. A. P. 1761. H. 152. 

 E. M. A. I. Art. Ancres. 

 Enc. Br. Art. Anchor. 

 Smeaton's reports. 



Suggests cast iron for anchors. 

 Stuard's patent anchors. Repert. V. 380. 

 Chapman on anchors. Gilb. VI. 81. 



Oars. 

 E. M. A. VI. 702. Art. Avirronnier. 

 Pott's patent oars. Repert. VI. 160. 



Particular kinds of Ships and Boats. 

 Sir W. Petty's boats. Birch. I. 183. 

 Duquet's vessel impelled by mechanism. 



Mach. A. III. 41. 

 Drouet's ferry boat. Mach. A. IV. 39. 

 Schank's sketch of boats with sliding keels. 



R.S. 

 * Rafts. E. M. A. III. Art. Plottage. 

 A life boat for frozen rivers. Roz. XXXIX. 



245. 

 Patterson's improved river boats. Am. tr. IV. 



298. 

 Wheel boats. Chapman on canals. 

 Lukin's patent boats that will not overset. 



Repert. III. 10. 

 Miller's patent vessel that cannot founder. 



Repert. VI. 18. 

 Thomason's fireship. Repert. X. 399- 

 Ice boat. WiUich's dom. enc. Art. Poat. 

 Boswell's patent vessels. Repert. ii. 11.81. 



Nich. II. 166. 

 Greathead's life boat. S. A. XX. 320. Ph. 



M. XV. 331. Repert. ii. II. 409. 

 Account of Greathead's hfe boat. 8. 1804. 



R I. 



Bridges of Boats. 

 Camus's floating bridge. Mach. A. III. 13, 15. 



D'Hermand's floating bridge. A. P. 1713. 



H. 77. Mach. A. III. 17. 

 Dubois's opening bridge of boats. A. P. 1727. 



H. 142. Mach. A. V. 13. 

 Gallon's floating bridge. Mach. A. VI. 101. 

 Guillaiite's floating bridge. A. P. 1748. H. 



121. 

 Pommier's bridge of boats. A. P. 1752. H. 



150. Mach. A. VII. 431. 

 Flying bridge on a rapid river. E. M. PI. I. 



Charpentier. PI. 17. 



Modes of rowing and impelling 

 Boats and Ships. 



Duquet's revolving oars. Mach. A. I. 173, 

 Chazelies on Duquet's mode of rowing. A. P. 



1702. 98. 

 Duquet and Chazelies on revolving oars. Ph. 



tr. 1721. XXXI. 239. 

 Lahire on the force required for moving 



boats. A. P. 1702. 254. H. 126. 

 Camus's modes of applying oars. Mach. A. 



II. 45, 47, 49. 

 Martenot's union of several oars. Mach. A. 



II. Q5. 

 De Saxe's machine for impelling a galley. 



Mach. A. V. 127. 

 Limousin's mode of working the oars of a 



galley. Mach. A. VI. 103. 

 Euler on Ja. Bernoulli's mode of impelling 



vessels. N. C. P. I. 106. 

 Euler on the action of oars. A. Petr. X. 22. 



A. Berl. 1747. 180. 

 Euler on forcing ships against a fetream by 



its own force. A. Petr. 1780. IV. i. II9. 



Possible, but not advantageous. 



Masson's revolving oars. Mach. A. VII. 297. 



Babut's oars for galleys. A. P. 1762. H. 192. 



On the improvement of oars for galleys. Act. 



Helv. V. 205. 



