At the same time, as universities began teaching science and engineering, so did the collegiate institutes.

Their father had moved his young family to Kabul where he taught civil engineering.

From 1885 to 1889 he taught civil and military engineering at West Point.

He taught engineering at West Point from 1854 to 1859.

He taught civil engineering at the University of Sydney from 1930 until 1966.

He taught military history and engineering at West Point from 1936 to 1940.

He taught engineering in Nigeria from 1958 - 60.

He has taught physics, astronomy, and engineering on various campuses for over three decades.

He returned to West point as an instructor 1892, spending the next three years teaching engineering.

He taught electrical engineering at Tech for four years, retiring in 1993.