author
d. 1907
A Civil War veteran writing close to the events he witnessed, this author left behind a brisk, firsthand regimental history of the 37th Wisconsin Volunteer Infantry. His book has the feel of a plainspoken memorial as much as a military record.

by R. C. (Robert C.) Eden
R. C. Eden, also listed as Robert C. Eden and identified in library records as having died in 1907, is known for The Sword and Gun: A History of the 37th Wis. Volunteer Infantry. The book was published in 1865 and is credited on the title page to Major R. C. Eden.
In the preface, he presents the work as a straightforward history of the regiment rather than a literary performance. He says he drew on memory, regimental and company records, and the recollections of fellow officers, which gives the book the feel of an immediate, eyewitness account shaped by service in the American Civil War.
Very little biographical information about Eden is easy to confirm from reliable public sources beyond his authorship, military title, and death year. What stands out most is the purpose of his book: to preserve the story of the 37th Wisconsin and honor the officers and men who served, especially those who fell during the Siege of Petersburg.