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Walter John Jr.
San Francisco, California
Feb 16, 1924 – Apr 14, 2023
About
BORN
February 16, 1924
DIED
April 14, 2023
LOCATION
San Francisco, California
Obituaries
Send FlowersDr. Walter John Jr., 99, of San Francisco, California, passed away April 14, 2023. A distinguished aerosol physicist, he conducted groundbreaking air pollution research, studying airborne particles and designing instruments to measure air pollution. A Research Scientist at the California...
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