
author
1839–1914
A Civil War veteran, lawyer, politician, and later clergyman, this author wrote from hard personal experience. His best-known work gives a vivid first-person account of the Battle of the Crater and the grim months he spent as a prisoner of war.

by Sumner U. (Sumner Upham) Shearman
Born in Rhode Island in 1839, Sumner Upham Shearman served in the Union army during the American Civil War. He was a captain in the 4th Rhode Island Infantry and later drew on those experiences to write Battle of the Crater and Experiences of Prison Life, a firsthand memoir of combat and captivity.
Available library and public-domain records describe him as a man who moved through several callings over the course of his life. After the war, he was active in Rhode Island politics and studied law; in later years he became a clergyman and lived in Massachusetts.
Shearman died in 1914. Today he is remembered mainly for the clarity and immediacy of his war writing, which preserves one soldier's view of a brutal turning point in the Civil War and the suffering that followed.