June 26, 1923. 
My dear Sir: 
My apologies are due you* The Commencement 
report did arrive, and if the full copies of my paper 
were forwarded as they should have been you need not 
consider the utter further* 
I am greatly flattered by the award, and 
would be glad to have the Committee appreciate this* 
Sincerely yours. 
Director* 
Mr* frank: D* Faehenthal, 
Secretary, Columbia University, 
lew fork, lew fork* 
