BRITISH BIRDS’ EGGS: 
A HANDBOOK 
oF 
BRITISH OOLOGY. 
BY 
ARTHUR GARDINER BUTLER, F.L.S., F.Z.8., &e. 
Vlnstrated, by the Author, im Chromo-lithography. 
LONDON: 
E. W. JANSON, 35, LITTLE RUSSELL STREET. 
PA! 
