THE GEORGE WASHINGTON UNIVERSITY 
WASHINGTON, D. C. 
PRESIDENT’S ROOM 
26 May 1932 
Dr* Waldo L* Schmittj 
Smithsonian Institution, 
Washington, D* C* 
Dear Doctor Schmitts 
Tho notes that I was to send you are 
as follows: The color photographs were taken 
on universal focus and the shutter opening was 
19* The best results in black and white were 
taken at a distance varying from twelve to 
eighteen feet on the stop 45 at a depth of 
twenty to thirty feet. I have two other stops 
below 45 that I used in the shallower water but 
my notes are not explicit. You perhaps can 
judge from what I have mentioned above what 
stops to use. 
Yours sincerely. 
