Search Results       Your search for [subject]Billings, Katharine Fowler, 1902- returned 1 record.           Stepping-stones : the reminiscences of a woman geologist in the twentieth century. by Billings, Katharine Fowler, 1902-; New Haven: Connecticut Academy of Arts and Sciences, 1996. Subject: Billings, Katharine Fowler, 1902-; Geologists -- United States -- Biography; Women geologists -- Biography.          Add to Book Cart Relevance: 34.97%