ERRATA. 
‘ Phil. Trans./ 1890, A. 
Bakerian Lecture. 
Page 260, for N = cos ■— H cos S read N = H cos 8 — cos S^.. 
A similar correction should be made in the two following equations. 
Pas'e 290, in fig. 21 the direction of the horizontal disturbing force at St. Leonards 
should be as in Plate 13. 
Plate 13. The angle made by the horizontal disturbing force at Campbelton with 
the geographical meridian is + 136° not — 136°. 
‘ Phil. Trans.,’ 1889, A. 
G. H. Bryan on a Rotating Liquid Spheroid. 
Pages 214, 216, equations (96), (103), 
for K„(C)- 
n{n + 1 ) 
read K„, (Q + 
n{n + 1 ) 
and in equation (97) remove the sign — on the right hand. 
