June 25, 1923. 
.Bear Sir: 
I have pleasure in acknowledging receipt of 
your letter of June 21, containing the chock for 00 
on the Exchange Bank, University Branch, signed by 
Chas. B * Davidson, representing the amount of the Lou- 
bat Pri^e awarded me at the University Commencement* 
I regret that during the very extensive changes 
made in my connection hero, 'and the consequent changes 
in filing, 1 have lost track of the correspondence re- 
lating to the loubat Prises and am not now able to say 
whether I have furnished five copies of the work ro- 
quired. I am not now even certain of the title of that 
work* Doubtless the Commencement Program, which lias 
failed to reach me, contains the necessary data. I beg, 
therefore, that at your convenience a copy of this 
Program is sent mo* 
Sincerely yours. 
Director. 
Hr* Prank D* Pachenthal , 
Secretary, Columbia University, 
Hew York, Kew York, 
