Thursday, July 2, 2009

Friday, July 2, 1909. The 16th Amendment passes Congress

Congress passed the 16th Amendment allowing for an income tax, and it was sent to the states for ratification.

Fritz Haber and his assistant, Robert Le Rossignol, first demonstrated a nitrogen fixation process for synthesizing ammonia from hydrogen and nitrogen, a process used for nitrate fertilizer.

Last edition:

Monday, June 28, 1909. Al fresco.

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