🌐EnglishEnglishРусскийالعربيةفارسیEntityQ22915090· pop 12· linked from 8 articlesQ22915090American petroleum geologist and paleomicrobiologist (1895-1972)ConnectionsSan FranciscoEntityIowaEntityCategories1895 births1972 deaths20th-century American geologists20th-century American women scientistsAmerican paleontologistsAmerican women geologistsAmerican women paleontologistsPeople from Newark, OhioUC Berkeley College of Letters and Science alumniUnited States Geological Survey personnel