Marcn, 1885. | 
THE 
SCIENTIFIC TRANSACTIONS 
OF THE 
moOyY a: PUBEIN SOCIETY 
VOLUME III. (SERIES II.) 
VIL—NOTES ON THE ASPECT OF THE PLANET MARS IN 1884. ACCOM- 
PANIED BY SKETCHES MADE AT THE OBSERVATORY, BIRR CASTLE. 
By OTTO BQIDDICKER, Pu.D. (Prats VI.) 
DUBLIN : 
PUBLISHED BY THE ROYAL DUBLIN SOCIETY. 
PRINTED AT THE UNIVERSITY PRESS, BY PONSONBY AND WELDRICK, 
PRINTERS TO THE SOCIETY. 
1885. 
Price One Shilling. 
