He continued his teaching duties until his death .
After 21 years as head of Pennsylvania 's graduate school , Ames resigned his post in 1928 and was succeeded by the classicist H. Lamar Crosby .
Ames continued Ames ' teaching duties until his death .
After 21 years as head of Pennsylvania 's graduate school , Ames resigned his post in 1928 and was succeeded by the classicist H. Lamar Crosby .