MARQUIS OF CALIGNY. 459 



18G8. Result of the Experiments made by the International Jury of the 



Paris Universal Exhibition of 1S07 upon Caligny's Apparatus 



without Valves with an Oscillating Tube; for which a silver medal 



was awarded. 



After the presentation of several notes, M. de Caligny was elected 



Correspondent of the Institute of France. 

 He was already Corresponding Member of the Royal Academy of 

 Sciences at Lisbon; the Institute of Coiinbra, Portugal; the Society 

 of Engineers and Architects, Portugal; the Academy of Sciences 

 at Philadelphia; the Pontifical Academy of Liucei at Rome; the 

 Geographical Academy at Elorence; the Royal Society at Prague; 

 the Scientific Societies at Konigsberg, Embden, Dantzic, Luxem- 

 bourg, Zealand, and the Academies of Sciences at Rouen, Caen, 

 Bordeaux, Cherbourg, Evreux, Avranches; also Member of the 

 Imperial Society of Naturalists of Moscow, and Honorary Mem- 

 ber of the Society of Physics at Geneva. 



1869. On the occasion of the application of his system of locks, he was 

 nominated Chevalier of the Order of Leopold of Belgium. 



1872. Notes upon the Liquid Veins formed by the Blow of the Hydraulic 



Ram. 

 On Waves against Convergent Dikes and Inclined Beaches. 

 Presented to the French Academy of Sciences. 



1873. Note on the Flow of Water over the Ostien Marsh. 



Application of this was made by M. Moro, who recognized Caligny's 

 priority. 



Experiments on the Motion of Waves dashing up Inclined Planes. 



Experiments upon the Effects of the lateral Communication of 

 Motion by a running Stream traversing a Reservoir. 

 1874-75. Experiments made in company with M. Bertin, then Marine 

 Engineer in the Arsenal at the Port of Cherbourg, upon an ex- 

 perimental Canal put at their Disposition by the Minister of 

 Marine. 



1876. Experiments at Aubois Lock, and New Studies on Canal Locks. 



1877. Experiments on several Kinds of Waves, and on Back-water. 



1878. Experiments made with M. Bertin on the Action of Waves on 



Sailing Vessels; on their Action on Beaches, and on Artificial 

 Rock-work. 

 The Jury for the Paris Exhibition of 1878 awarded him a Silver 

 Medal. 

 1878-79 New Studies on the Hydraulic Ram. 



These principles were applied by M. Chemin in different ways in 

 laying the foundations of locks. 



The Foundation of the Ancient Port of Cherbourg, 1686-1739 to 

 1743-1758. Published in Collaboration with M. Bertin. 



