Bugs for the Month of May

As billions of Brood X cicadas get ready to emerge from the ground, we look back to the billions of fruit flies (Drosophila melanogaster) that helped a former Columbia faculty member claim the 1933 Nobel Prize for Medicine or Physiology. Thomas Hunt Morgan (faculty 1904-1928) and his team of researchers laid the foundations to modern […]

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President’s House Books for Welcomed Guests

We recently processed a small collection of guest books from the President’s House during Nicholas Murray Butler’s administration. These books show the range of events and dinner guests that the University President hosted over 30 years. But the books only record those invited guests and not the students, in particular student protesters, who received a […]

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A Digital Treasure Trove!

A year ago, as we began working remotely with no access to our physical materials, we found ourselves relying very heavily on previously digitized publications and images to help answer reference requests. One of the best tools we found was Emergency Temporary Access Service (ETAS) from HathiTrust. This temporary service (still in effect as of […]

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