BIRD-LOR-E For Christmas 
Tell us to whom you wish us to send BIRD-LORE for you 
during 1907, and we will forward a Christmas Card giving your 
name as donor, a beautiful, life-sized Colored drawing of the 
Evening Grosbeak, by Horsfall, and a free copy of the 100-page 
Christmas number of BIR.D-LORJE, containing twelve col- 
ored figures of birds. 
All these will go in time to be received, with your greetings, 
on Christmas Day, and BIRJD-LORJE will follow, as pub- 
lished, throughout the year. 
A Valuable Present, easily made; whether to a friend or yourself. 
$1.00 a year; for Christmas, five subscriptions for 
$4.00; three subscriptions for $2.50. 
BIRD-LORE 
Harrisburg - - Pennsylvania 
.MINNEAPOLIS. MINNESOTA. 
If you are interested in Photographic Work, 
we would be glad to demonstrate to you the value 
of this Magazine by sending you the numbers for 
three months on our special trial offer. 
Send ten cents (coin or stamps) for current 
number and particulars. 
CAMERA NOTES 
5 14 Lumber Exchange 
Minneapolis - Minn. 
— — 
American naturalist 
A Monthly Journal Devoted to the 
Natural Sciences in Their Widest Sense. 
Since its foundatiou in 1867 by four of the pupils 
of Louis Agassiz, THE AMERICAN NATURAL- 
IST has been a representative American maga- 
zine of Natural History and has played an 
important part in the advancement of science in 
this country. 
The journal aims to present to its readers the 
leading facts and discoveries in the fields of 
Anthropology, General Biology, Zoology, Botany, 
Paleontology, Geology and Mineralogy, and the 
various subdivisions of those subjects. 
Annual subscription, £4.00 net in ad- 
vance. Single copies, 35 cents. Foreign 
subscription, $4.60. 
GINN & COMPANY, Publishers 
Boston New York Chicago London 
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