John Howard Appleton (February 3, 1844 – February 18, 1930) was an American chemist. Appleton was born in

Portland, Maine Portland is the largest city in the U.S. state of Maine and the seat of Cumberland County. Portland's population was 68,408 in April 2020. The Greater Portland metropolitan area is home to over half a million people, the 104th-largest metropol ...

, February 3, 1844. He was graduated at

Brown University Brown University is a private research university in Providence, Rhode Island. Brown is the seventh-oldest institution of higher education in the United States, founded in 1764 as the College in the English Colony of Rhode Island and Providenc ...

with bachelor of philosophy degree in 1863, the following year became instructor in chemistry there, and in 1868 was elected professor of chemistry and applied arts which he held till his mandatory retirement at the age of 70 in 1914. He was State Sealer of Weights and Measures and also chemist for the State Board of Agriculture. He was a fellow of the

American Association for the Advancement of Science The American Association for the Advancement of Science (AAAS) is an American international non-profit organization with the stated goals of promoting cooperation among scientists, defending scientific freedom, encouraging scientific respons ...

and was named an honorary member of the

American Institute of Chemistry American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, pe ...

in 1928. He died in

Providence, Rhode Island Providence is the capital and most populous city of the U.S. state of Rhode Island. One of the oldest cities in New England, it was founded in 1636 by Roger Williams, a Reformed Baptist theologian and religious exile from the Massachusetts Bay ...

on February 18, 1930. Appleton wrote 12 books on chemistry. They include “The Young Chemist” (Philadelphia, 1878); “Qualitative Analysis” (1878); “Quantitative Analysis” (1881); and “Chemistry of Non-Metals” (Providence, 1884).

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* {{DEFAULTSORT:Appleton, John Howard 1844 births 1930 deaths Appleton family 19th-century American scientists American chemists Brown University alumni Brown University faculty Academics from Portland, Maine Scientists from Maine