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Stephen Sekula (steve@chirp.cooleysekula.net)'s status on Saturday, 17-Sep-2016 15:21:50 UTC Stephen Sekula From Twitter https://twitter.com/drsekula:
RT @royalsociety: Antonie van Leeuwenhoek's letter to the Society #onthisday 1st known description of bacteria https://t.co/LtNGx6T83I https://t.co/VLY0iW1dWQ https://chirp.cooleysekula.net/attachment/15563