[Aucusr 238, 1907. ] 
THE 
SCIENTIFIC TRANSACTIONS 
OF THE 
Mower OWiBhIN SOCLnTyY. 
VOLUME IX.—(SERIES IT.) 
Wal. 
THE DENSITIES AND SPECIFIC HEA'TS OF SOME ALLOYS OF IRON. 
BY 
W. BROWN, B.Sc. 
DUBLIN: 
PUBLISHED BY THE ROYAL DUBLIN SOCIETY, 
LEINSTER HOUSE, DUBLIN. 
WILLIAMS AND NORGATE, 
14, HENRIETTA STREET, COVENT GARDEN, LONDON, W.C. 
PRINTED AT THE UNIVERSITY PRESS, BY PONSONBY AND GIBBS.’ 
1907. 
Price One Shilling. 
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