BRITISH ORNITHOLOGISTS UNION. 
PRESIDENT. 
Tue Rigut Hon. Lorp Litrorp. 
SHCRETARY. 
F, DuCanr Gopman, Esa. 
COMMITTEE. 
THE PRESIDENT. 
THe Epitors or ‘Tue Ists.’ > Ex officio. 
THE SECRETARY. 
Lr.-Cot. H. H. Gopwin-Avsten. 
W. B. Tecermermr, Esa. 
H. Sersoum, Esa. 
The British Orniruotocists’ Unron was instituted in 1858 for 
the advancement of the science of Ornithology. Its funds are 
devoted primarily to the publication of ‘Tue Isis, a Quarterly 
Journal of Ornithology, of which twenty-two volumes have now 
been completed. . 
The Union consists of Ordinary Members, Honorary Members 
(limited to ten), and Foreign Members (limited to twenty). 
Ordinary Members pay an admission fee of £2, and a contri- 
bution of £1 on election, and £1 on the 1st of January of each 
subsequent year. 
Ordinary Members and Honorary Members are entitled to 
receive a copy of ‘Tux Ists’ gratis. 
Authors are entitled to 25 extra copies of their papers pub- 
lished in ‘Tue Isis,’ on applying for them to the Secretary. 
The Election of Members takes place at the Annual General 
Meeting, held in April or May of each year. Persons wishing to 
become Members are requested to apply to the Secretary for infor- 
mation respecting Election. 
F. DuCANE GODMAN, 
Secretary. 
6 Tenterden Street, Hanover Square, W. 
Now ready, Price 30s. 
A GENERAL INDEX OF THE FIRST THREE SERIES OF 
‘THE TB ES) 
1859-1876, 
Edited by Ospert Satvin, M.A., F.R.S. 
J. VAN VOORST, 1 PATERNOSTER ROW, 
