OFFICERS OF SECTIONAL COMMITTEES. 



SECTION G. MECHANICAL SCIENCE. 



President. — Davies Gilbert, Esq. 



Vice-Presidents. — M. J. Brunei, Esq. John Robison, Esq. 

 Secretaries.-^G. T. Clark, Esq. T. G. Bunt, Esq. Wil- 

 liam West, Esq. 



CORRESPONDING MEMBERS. 



Professor Agassiz, Neufchatel. M. Arago, Secretary of the 

 Institute, Paris. Professor Berzelius, Stockholm. Mr. Bow- 

 ditch, Boston, North America. Professor De la Rive, Geneva. 

 Baron Alexander von Humboldt, Berlin. Professor Moll, 

 Utrecht. Professor CErsted, Copenhagen. Jean Plana, Astro- 

 nomer Royal, Turin. M. Quetelet, Brussels. Professor Schu- 

 macher, Altona. 



