1891 — 1987
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People, places and organizations that appear in John Howard Northrop’s events

Explore the significant milestones in the life and career of James Batcheller Sumner, an American chemist renowned for his pioneering work in enzyme chemistry. This timeline highlights key events from Sumner's early life, his groundbreaking discovery of the crystallization of enzymes, his Nobel Prize accolade, and his lasting impact on biochemistry.

Explore the rich historical timeline of Columbia University, one of the oldest and most prestigious institutions in the United States. From its founding in 1754 as King's College to becoming a leading center of research and education, discover key events and milestones that have shaped Columbia University over the centuries.

Explore the significant milestones in the life of Wendell Meredith Stanley, the renowned American biochemist and Nobel laureate. This timeline highlights key events from his early life, major scientific achievements including his work on tobacco mosaic virus, and contributions to virology and biochemistry, leading to receiving the Nobel Prize in Chemistry in 1946.
Discover the rich history and significant milestones of the University of California, Berkeley. From its founding in 1868 to its emergence as a world-renowned public research university, explore the key events and achievements that have shaped UC Berkeley over the years.