“ This Beautiful Monograph.”— 
PART IV. NOW READY. c UHE jqUK 
PART V. WILL COMPLETE THE WORK. 
A Monograph 
-OF THE- 
Petrels 
BY 
F. DU CANE GODMAN, 
D.C.L., F.R.S., President of the British Ornithologists Union. 
All the known species of Petrels, Shearwaters and Albatroses 
will be fully dealt with. The work will be illustrated by more than 
One Hundred Hand-Coloured Plates, 
Drawn and Coloured under the most careful supervision. 
Large Quarto (10 by 13 inches). Printed on Rag Paper. 
-The Edition is Limited to 225 Numbered Copies.- 
The Price to Subscribers is £10 10s. 
in one sum, or £2 5s. per part. 
The Subscription List will shortly close. 
Those who wish to take advantage of the subscription rates should make 
application IMMEDIATELY for the following reasons :— 
(1) The limited number of copies to be issued 
are being rapidly subscribed for. 
(2) The price will be very appreciably raised 
on the completion of the work. 
(3) The Publishers guarantee that at no time 
will this price be reduced. 
Full ‘Prospectus , with Specimen Plate , on ^ bhc ..onX' 
London : 
WITHERBY & CO., 326, HIGH HOLJOiv. 
vi 
j Over. 
