Preserving America's Civil War Heritage
Through original research, primary sources, lectures, and educational resources dedicated to the American Civil War.
Welcome to The National Civil War Institute
The National Civil War Institute is dedicated to preserving, studying, and sharing the history of the American Civil War through original research, primary sources, educational resources, and thoughtful historical scholarship. Whether you are a student, educator, researcher, reenactor, or simply someone with a passion for history, our goal is to provide reliable resources that deepen understanding of one of the most consequential events in American history. From the Official Records of the Union and Confederate Armies and Navies to recommended books, digital resources, archival documents, and original research, the Institute seeks to bring together the finest materials available in one place. We believe that history is best understood through careful scholarship, open inquiry, and the voices of those who lived it.
Explore the Institute
Original Research
Explore our growing collection of original articles, document studies, battle analyses, and historical essays based on primary sources from the American Civil War.
Educational Resources
Learn through in-depth video lectures, educational series, presentations, and future online courses designed to make Civil War history accessible to everyone.
Courses & Lectures
Discover carefully curated collections of books, primary sources, digital resources, and reference materials for students, educators, and researchers.
Free Civil War Courses
The American Civil War 101: A Complete Survey of America's Defining Conflict
The American Civil War 101 is the ideal starting point for anyone seeking to understand America's greatest national crisis. This comprehensive course traces the story of the Civil War from the political, constitutional, economic, and cultural developments that culminated in secession, through the outbreak of hostilities, the major campaigns and turning points of the conflict, the surrender of the Confederate armies, and the complex years of Reconstruction that followed. Along the way, students will examine the causes of the war, military strategy, political leadership, constitutional questions, economic forces, social change, and the lasting consequences that continue to shape the United States today.
More than a traditional survey, this course is built around the original voices of the Civil War generation. Drawing from the Official Records, personal letters, diaries, newspapers, speeches, memoirs, photographs, and other contemporary documents, students will learn to understand the war through the evidence left behind by those who lived it. Whether you are completely new to the subject or looking to build a stronger historical foundation, The American Civil War 101provides a balanced, chronological, and in-depth introduction to America's defining conflict while equipping students with the tools to pursue more advanced study.
The American Civil War 201: An In-Depth Documentary Survey
The American Civil War 201: An In-Depth Documentary Survey Having completed the broad chronological survey presented in The American Civil War 101, students are now invited to explore the conflict in far greater depth. This course moves beyond a general overview to provide a detailed, documentary-based examination of the political crisis, military campaigns, constitutional debates, and social transformations that defined the American Civil War. Each major event is explored through multiple lectures, allowing students to examine not only what happened, but why it happened, how contemporaries understood it, and how historians have interpreted it over the past century and a half.
Built upon the vast documentary record of the Civil War, this course draws extensively from the Official Records of the Union and Confederate Armies, the Official Records of the Union and Confederate Navies, personal correspondence, diaries, newspapers, speeches, government documents, memoirs, maps, photographs, and other contemporary sources. Rather than relying solely upon modern narratives, students will engage directly with the evidence, learning to read, analyze, and interpret the original documents that form the foundation of Civil War scholarship.
Designed for serious students of history, The American Civil War 201 combines detailed historical lectures with guided readings from primary sources, introducing students to the methods of historical research while providing a richer understanding of the people, decisions, and events that shaped America's defining conflict. By the conclusion of this course, students will not only possess a deeper knowledge of the Civil War itself, but also the tools necessary to pursue advanced study through the original records of the era.
The American Civil War 301: A Day-by-Day Documentary History
The American Civil War 301 is the National Civil War Institute's most comprehensive course, offering an unparalleled day-by-day exploration of the American Civil War through the original documents of the era. Rather than studying the conflict only through its most famous battles and leaders, students will follow the war as it unfolded in real time, examining the official reports, military correspondence, newspaper accounts, personal letters, diaries, speeches, government documents, naval dispatches, photographs, and memoirs produced each day between the secession crisis of 1860 and the close of Reconstruction.
Built upon hundreds of thousands of contemporary records, this course reconstructs the daily experience of the Civil War generation. Every lecture immerses students in the events of a particular day, allowing them to witness political decisions, military movements, battlefield operations, diplomatic developments, civilian life, technological innovation, religious thought, and the countless personal stories that together shaped the course of the war. Major campaigns receive detailed treatment, while quieter days reveal the equally important rhythms of camp life, logistics, recruitment, industry, medicine, elections, and home-front experiences that sustained both nations throughout the conflict.
Drawing extensively from the Official Records of the Union and Confederate Armies, the Official Records of the Union and Confederate Navies, the 100-volume Official Records Supplement, contemporary newspapers, private correspondence, government publications, and thousands of additional primary sources, this course places students in direct conversation with the men and women who experienced the war firsthand. Every document is carefully situated within its historical context, allowing students to understand not only what happened on a given day, but also why it mattered and how contemporaries understood the events as they unfolded.
More than a chronological narrative, The American Civil War 301 is an immersive documentary history of America's defining conflict. Designed for dedicated students, educators, researchers, reenactors, genealogists, and lifelong history enthusiasts, the course serves as both an advanced study of the Civil War and a practical guide to reading, interpreting, and evaluating the original historical record. By following the conflict day by day, students gain an appreciation for the complexity, uncertainty, and human experience of the war in a way that broad surveys alone cannot provide.
This is not simply a course about the Civil War—it is an opportunity to experience the conflict through the voices of those who lived it, one day at a time.
Our Mission
Over the past several decades, and especially in the twenty-first century, the American Civil War has increasingly become a battlefield of modern politics. Public discussion often emphasizes present-day debates rather than the historical record itself. The men and women who lived through the conflict are too often reduced to symbols in contemporary arguments instead of being understood on their own terms.
The National Civil War Institute exists to help reverse that trend. Our mission is to recover the Civil War through the voices of the generation that experienced it firsthand. By bringing together official military reports, personal letters, diaries, newspapers, government correspondence, speeches, photographs, maps, memoirs, and other contemporary records, we seek to make the original evidence more accessible than ever before.
The Institute is building one of the largest freely accessible collections of Civil War source material available online, with the long-term goal of organizing and presenting more than half a million historical documents for students, educators, researchers, reenactors, and lifelong history enthusiasts. Alongside this growing archive, we produce in-depth articles, documentary films, online courses, podcasts, lectures, battlefield studies, and original research designed to connect these sources with modern audiences.
We do not believe history is best understood through slogans or selective quotations. It is understood by patiently examining the evidence, considering differing perspectives, and allowing the people of the 1860s to speak for themselves. By preserving the historical record and making it available to everyone, we hope to encourage a deeper, more thoughtful understanding of one of the defining events in American history.
History preserved. Evidence examined. The Civil War remembered.
Follow Our Latest Research & Discoveries
Every week we publish newly discovered documents, battlefield studies, archival finds, documentaries, podcasts, book recommendations, historical essays, and original research drawn directly from primary sources. Follow along as we continue uncovering and sharing the history of the American Civil War.
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