OCTOBER. 1905. 
VOL. XIX, No. 7 
Published by the Ottawa Field-Naturalists’ Club. 
CONTENTS. 
Paer 
1. The Hair-eel ( Gordius aquaticus, L.)., by Prof. Edward E. 
Prince States 131 
_2. The Red-breasted Nuthatch (Sitta ‘nator fe William 
H. Moore ... Bi ba dleye SH i G0) 
3. General Excursion to Chelsea. ae Se WNL Renee 142 
4. Nature Study—No. 28, by Rev. C. VY. G. Rifrig eyes Sa en BAS 
5. A New Nature Study Book... Ayais Ay BANS AES EA 146 
(ISSUED OCTOBER 6, 1905.) 
OTTAWA, CANADA, 
OTTAWA PRINTING COMPANY (LIMITED), 
3 & 5 MosGROVE ST. 
Entered at the Ottawa Post Office'as second class matter. JT 
