Amsterdam -C.,..4? r * ?9. 
Dr,A« Wetmore, 
Assistant Secretary, 
United States National Museum, 
WASHINGTON« ff,C, 
U.S.America. 
Dear Dr.wetmore:- 
I am glad to hear that you will attend the Congress and 
that you will present a paper on"THE PLEISTOCENE AVIFAUNA OF 
FLORIDA". 
Please,can you let me know at your earliest convenience 
if you will use lantern-slides or films. 
Dr.Chapman wrote me on your behalf to ask me to reserve 
a singlt room and bath for you in the same hotel as Mr.and 
Mrs.Chapman will be staying. I have booked a room for you in 
the Carlton Hotel, price F1.6«- , where most of the members 
of the Congress will be staying. 
With kindest regards, 
Yours sincerely. 
