In 1923 , she earned a PhD in entomology from Stanford with her thesis entitled A study of the effects of feeding insect infested cereal food products to animals .
From 1921 to 1923 , Cady was a lecturer at Stanford University .
In 1923 , Cady earned a PhD in entomology from Stanford University with Cady 's thesis entitled A study of the effects of feeding insect infested cereal food products to animals .
From 1921 to 1923 , Cady was a lecturer at Stanford University .