( 6/io ) 

 G.-B. AuiY. Londoii, printed by G. -t.. Eyre and W. Spottiswoode, 1875; 

 in-4°. 



The admirally list oflights on tire north and ivest coasts of France, Spain 

 and Portugal, Azores, Madeira, Canary, Isiands, etc., 1876. Londoii, 1876; 

 in-8°. 



The admirait)' list oj lights in the North sea [Belgiwn^ Hollnnd, Danmark, 

 Germany, Russia, Sweden, Norwaj)^ the Ballic and the TFilhe sea, 1876. 

 London, i876;iii-8°. 



Tlie admirally liil of lights in the Mediterranean, Black and ÀzoJ seas and 

 gulf of Suez, 1876. London, 1876; in-8°. 



The admiralty list of lights in the United-Slales of America 1876. London, 

 1876; in-8°. 



The admirally list of lights on the coasts and lahes of british North America, 

 1876. London, 1876; in-8". 



27(6 admiralty list oflights in the ivest India islands and adjacent coasts, 1 876, 

 London, 1876; in-8°. 



The admiralty list of lighls on the west, soitth and south-east coasts of Africa, 

 Madeira, Canary, Islands, etc., 1876. I-ondon, 1876; in-S". 



The admiralty list of lights in south America western coast of north America, 

 Pacific Islands, etc., 187(1. London, 1876; in-8°. 



The admirally list of lights in south Africa; east Indics, Clima, Japan, Aus- 

 tralia, Tasmania and New-Zealand, 1876. London, 1876; in-8''. 



The admiralty list of lights in the British Islands, 1876. London, 1876; 

 in -8°. 



Tide Tables for the british and irish ports, for the year 1 876. London, 1 876 ; 

 in-8°. 



Remarks on Davis slrait, Baffin baj , Smith sound, and the Channels thence 

 Northward to 82"! 5' N. London, 1876; in-8''. 



Toutes ces brochures, transmises par l'Amirauté anglaise, sont accom- 

 pagnées de trente-trois cartes. 



(A suivre.) 



ERRATA. 



(Séance du 6 mars 1876.) 



Page 540, au dénominateur de la formule (7), remplacer rj, par /•,>),, et -^ par -^ • 



