The Science History Institute Museum is closed for renovations.
The Othmer Library remains open by appointment.
Detail of an illustrated plate depicting sediment (chiefly algae) from tap water collected on cotton disks in Cambridge, Massachusetts during the autumn of 1913.

Rebecca McCarthy

Rebecca McCarthy is a freelance writer and former assistant editor at Distillations. She was previously the editorial assistant at Voice of Witness, an oral history nonprofit.

Featured image from our digital collections:
Plate A: Sediment (Chiefly Algae) from Cambridge Tap Water
Part of The Microscopy of Drinking Water by George Chandler Whipple, 1914.

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