Kempster Blanchard Miller

Kempster Blanchard Miller (August 14, 1870 – November 22, 1933) was an American engineer, author, and businessman. He is known for his many writings in the field of electrical engineering, electrical design, and the early telephone industry. His best known work was American Telephone Practice, considered for many years to be the seminal textbook on early telephone design and function.

Personal life

Miller was born in Boston, Massachusetts to Joseph Kempster Miller and Eliza (Blanchard) Miller, he spent his childhood in Washington, DC before earning his engineering degree from Cornell University in 1893. In 1897 he married Antha Knowlton, and they had three daughters, Dorothea, Antha, and Ruth.

Notable Family Members

Daughter Ruth Miller, also known as Ruth Kempster and Ruth Blanchard Miller, was a distinguished artist whose work was exhibited (and won a silver medal) in the 1932 Olympics.

His brother was businessman, rancher and citrus farmer Azariel Blanchard Miller (1878–1941), founder of the city of Fontana, California.

Career

After graduating from Cornell, Miller worked for a time in the US Patent Office as an examiner, then worked as an electrical engineer for the Western Telephone Construction Company. Later, as Chief Engineer in the Kellogg Switchboard & Supply Company he was an unwitting accomplice to the secret takeover by the Bell Telephone Company, reversed after a lawsuit by the company's founder, Milo G. Kellogg. He then formed his own engineering consulting company with Samuel McKeen in 1905 in Chicago, Illinois

American Telephone Practice

In 1899 American Electrician published Miller's book, American Telephone Practice. At 518 pages and many dozens of illustrations, it detailed nearly everything known about the telephone industry at the time. Three more printings followed, in 1900, 1903 and 1905. The last two editions were published by McGraw. By the last edition (1905), entirely updated and rewritten, it had grown to 888 pages.

Philanthropy

Credited in 1928, along with F.R. Welles and Charles A. Brown, with donating 100 acres of land that would become Pilot Butte State Scenic View in Bend, Oregon.

Death

Miller died on November 22, 1933 in Pasadena, California, at the age of 63.