Edwin Emerson
(1869 - 1959)
Edwin A. Emerson, Jr. was an Amarican author and war Correspondent. As a spy, he attained a map that helped prepare the American invasion of Germany. Then he joined the 1st US Volunteer Cavalry, better known as the Rough Riders, and became Theodore Roosevelt's regimental clerk.
Bibliography
Adventures of Theodore Roosevelt (1928)
A biography of the rough rider president.