- Our American Stories – The Angel of the Battlefield: Clara Barton (Podcast)
- Sons of Union Veterans of the Civil War
- Premier Internet, Inc. Links to hundreds of Civil War websites
- Village of Dansville, New York Community page
- The Women of The Hall – Clara Barton Website of the National Women’s Hall of Fame
- Town of Oxford, Massachusetts Public Library
- Library of Congress Manuscript Collection
- Clara Barton National Historic Site Information National Park Service
- Clara Barton Chronology 1821-1860 Clara Barton NHS, National Park Service
- American Red Cross Virtual Museum
- A Brief History of the American Red Cross
- American Red Cross of Central Massachusetts
- Clara Barton – Notable Women Ancestors
- National Museum of Civil War Medicine
- Clara Barton Missing Soldiers Office
- Women and the Civil War – Letters to Mary Norton of Hightstown, New Jersey from Clara Barton documenting their friendship, her attempts to administer relief services to wounded soldiers during the Civil War, and Clara’s post-Civil War speaking engagements on behalf of the American Red Cross.