OBSERVATIONS 



IN 



MAGNETISM AND METEOEOLOGY, 



MADE AT 



MAKEKSTOUN IN SCOTLAND, 



IN THE OBSERVATORY OF THE LATE 



GENERAL SIR THOMAS MAKDOUGALL BRISBANE, BART., G.C.B., F.R.S., 



PRESIDENT OF THE KOYAL SOCIETY OF EDINBURGH , 



From 1847 to 1855, 



PRINCIPALLY UNDER THE DIRECTION OF 



JOHN ALLAN BROUN, F.R.S., 



ASTRONOMER TO HIS HIGHNESS THE RAJAH OP TRAVANCORE. 



BEING A SUPPLEMENT TO VOLUME XXII. OF THE TRANSACTIONS OF THE 

 ROYAL SOCIETY OP EDINBURGH. 



EDITED BY 



BALFOUR STEWART, M.A., 



DIRECTOR OF THE KEW OBSERVATORY. 



EDINBURGH: 



FEINTED BY NEILL AND COMPANY. 



MDCCCLX. 



