Heinrich Ries
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Heinrich Ries was an American economic geologist, born in Brooklyn, New York, and educated at Columbia University and at the University of Berlin. He was employed principally at Cornell University, in
Heinrich Ries 1897
Anna Murray Vail
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Anna Murray Vail was an American botanist and the first librarian of the New York Botanical Garden. She was a student and collaborator of botanist and geologist Nathaniel Lord Britton, with whom she h
Heinrich Ries
…Canadian Geological Survey. His first wife, Millie Timmerman Ries, a botanist and scientific illustrator who collaborated with Elizabeth Britton and Anna Murray Vail, died in 1942. He remarried in 1948, but his second wife, Mrs. Adelyn Halsy Gregg Ries, died early in 1950. He had two sons with his first wife Millie…
Anna Murray Vail
Pen & ink sketch of Cynanchum sp by Anna Murray Vail. This was created by Ms. Vail in 1899 when she was librarian at the New York Botanical Garden.