PHILOSOPHICAL TRANSACTIONS 
OF THE 
k'-' 
ROYAL SOCIETY OF LONDON. 
Series A, Yol. 218. Pp. 157-210. 
• . . ' 
HIS 'zs * 
BAKERIAN LECTURE. 1911. 
HS 
THE CONFIGURATIONS OF ROTATING COMPRESSIBLE 
Kl MASSES. 
BY 
J. H. JEANS, M.A., F.R.S. 
Printed and Published eor the ROYAL SOCIETY by 
HARRISON AND SONS, 44-47, ST. MARTIN’S LANE, LONDON, W.C. 2, 
fJrtntrrtf in <$rtrtnary to S?irf jHajrrtp. 
1919. 
A 563. 
■■■ / t 
,) ?■ 
Price Four Shillings and Sixpence. 
2.4.1$. 
