brought back to Princeton Mr. Glenn L. Jepsen, in whom he took the 

 deepest interest. After taking his bachelor's and doctor's degrees here, 

 Mr. Jepsen became Sinclair's assistant and has been his successor since 



1935- 

 My dear friend Frank Speir died on March ii, 1925; from September 



1873 when we were entering Freshmen together, our friendship re- 

 mained unbroken till the end. 



C 312 3 



