Edward Alfred Harrison (born 1869), known as E. A. Harrison, was an American architect who worked as a staff architect for the Atchison, Topeka & Santa Fe Railway, with offices in Topeka, Kansas, and later in Chicago, Illinois.
Born in Hamilton, Ontario, Harrison studied under Canadian architect James Balfour from 1887 to 1892.
Prior to 1901 he was a member of the United States Navy's Guam Survey Board.
The railroad prepared plans for the El Navajo Hotel in Gallup, New Mexico, based on architect Mary Colter's design, but it is Harrison's signature which appears on the drawings as the approving railroad official.
[5] Harrison retired from the Santa Fe January 1, 1940,[6] and in 1948 was living in Dallas, Texas.