50 NEW YORK ZOOLOGICAL SOCIETY 
The sales of the first volume thus far have been 138 copies in 
America up to January 1, 1920. A list of the American sub- 
scribers to the “Monograph” is published on page 121 of this 
Report. 
It is hoped to publish Vol. II at the end of 1920 and the two 
remaining volumes will be published during 1921. 
The delay in the appearance of these volumes has been oc- 
casioned by the fact that the plates were being manufactured 
in Austria when the war broke out, and it has only been recently 
possible to have them shipped in safety to London. 
NATIONAL COLLECTION OF HEADS AND HORNS. 
There have been few acquisitions to the Head and Horns 
collection, but during the year we have acquired by gift and 
purchase the following specimens: 
Gifts 
William Hoey: Black-tailed Deer; Head. 
W. Redmond Cross: Rocky Mountain Goat; two Heads. 
Carl Rungius: Fannin’s Mountain Sheep; Head. 
Mrs. Casimir deRham: Trophies, late Casimir deRham; Two 
Antelope heads, two Elk heads, Mountain Sheép head and 
one Bear head. 
Townsend Lawrence: European Red Deer; antlers. 
Purchase 
By purchase the Society acquired a pair of Philippine 
Water Buffalo horns, and two heads of Prong-horned Antelope. 
The head of the Hangul deer, from a specimen that was pre- 
sented to the Society by the Duke of Bedford and died after living 
in the Zoological Park, was mounted for exhibition. 
HEADS AND HORNS MUSEUM. 
The Executive Committee have determined to commence at 
once the construction of the Heads and Horns Museum. All 
subscriptions with one exception have been paid, and the entire 
amount has been invested in Liberty Bonds. There is also a 
