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In page Anna Jonas Stose:

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Anna received formal education from Bryn Mawr College[1] and earned her A.D in 1904. In 1905, she earned her A.M, and then her PhD in 1912.[2] Furthermore, she had an education major in the Arts. Throughout her college career, Anna had the opportunity to work under tenured female geologists, who she would continue to work with closely after graduating from college.[citation needed] From 1908 to 1909, she was an assistant curator at the Geology Museum and worked extensively in the geology laboratories during college. Her classmates included Eleanora Knopf and Julia Gardner, and she mentored under Florence Bascom,[1] one of the pioneer women of geology.