A 1842 graduate of the United States Military Academy, James William Abert balanced a career as a career soldier with extensive scientific documentation of the American frontier. Between his commission in the Corps of Topographical Engineers and his retirement in 1864, his contributions bridged the gap between military mapping and professional zoological research.
Military Mapping and Western Exploration
Entering the Corps of Topographical Engineers in 1843, Abert served under the command of his father, John James Abert. His military assignments frequently involved documenting the western territories through cartography and illustration. He participated in John Frémont's third expedition, where his duties included sketching the landscape and producing topographical reports. Additionally, he commanded a detachment tasked with mapping the Canadian River, providing critical geographic data for military and civilian expansion efforts.
Twenty questions, eight minutes on the clock, and a percentile measured against everyone who has taken it. No sign-up.
Take the IQ test →Ornithological Contributions and the Mexican War
During the war against Mexico in 1846, Abert deployed with General Kearney’s army. Throughout his western travels, he acted as a scientific collector, focusing on zoology and ornithology. His fieldwork resulted in the identification of new species, most notably the bird later designated as the Abert's towhee in his recognition. These expeditions allowed him to produce a significant portfolio of watercolors, which recorded the flora, fauna, and topography of the regions he traversed.
Civil War Service and Academic Transition
Abert saw active duty during the American Civil War, serving on the staffs of generals Robert Patterson, Nathaniel P. Banks, and Quincy A. Gillmore. He sustained wounds during the Maryland Campaign, an event that eventually preceded his retirement from the military in June 1864. Following his departure from the army, he pivoted to academia. He served as a professor at the University of Missouri and later joined the faculty of the Missouri School of Mines and Metallurgy, where he taught civil engineering, applied mathematics, and drawing from 1872 to 1877.
Fast facts
- Born: 1820, Mount Holly
- Died: 1897, Newport
- Education: Princeton University, United States Military Academy
- Military Rank: Major
- Burial Site: Evergreen Cemetery
- Fields of Study: Zoology, Ornithology, Cartography
Questions readers ask
What military unit did Abert serve in?
He served in the United States Army as a member of the Corps of Topographical Engineers.
What did Abert do after his military retirement?
He became a professor, teaching subjects including English literature, mathematics, drawing, and civil engineering at the University of Missouri and the Missouri School of Mines and Metallurgy.
Achievements
- Recorded as explorer, ornithologist and zoologist



