Prairies
Hayden, Ada
Ada Hayden was the first woman to earn a Doctor of Philosophy at Iowa State; she also became curator of the Herbarium, and added over 40,000 specimens to the collection.
173 images.
Ada Hayden was the first woman to earn a Doctor of Philosophy at Iowa State; she also became curator of the Herbarium, and added over 40,000 specimens to the collection.
173 images.