LOC's Public Domain Archive
The objects in this archive are from Library of Congress - the nation’s first established cultural institution and the largest library in the world, with millions of items including books, recordings, photographs, maps and manuscripts in its collections. The Library provides Congress, the federal government and the American people with a rich, diverse and enduring source of knowledge to inform, inspire and engage them and support their intellectual and creative endeavors.
Disclaimer: A work of the Library of Congress is "a work prepared by an officer or employee" of the federal government "as part of that person's official duties." In general, under section 105 of the Copyright Act, such works are not entitled to domestic copyright protection under U.S. law and are therefore in the public domain. This website is developed as a part of the world's largest public domain archive, PICRYL.com, and not developed or endorsed by the Library of Congress, https://www.picryl.com
![[Civil War envelope showing woman holding flag with message "For the Union" and USS New Hampshire]](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTAvMDcvY2l2aWwtd2FyLWVudmVsb3BlLXNob3dpbmctd29tYW4taG9sZGluZy1mbGFnLXdpdGgtbWVzc2FnZS1mb3ItdGhlLXVuaW9uLWFuZC00ZTliMjctMTAyNC5qcGc%3D/320/184/jpg "[Civil War envelope showing woman holding flag with message \"For the Union\" and USS New Hampshire]")
![[Civil War envelope showing Union soldier with flag and sword trampling the Confederate flag]](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTIvMDEvY2l2aWwtd2FyLWVudmVsb3BlLXNob3dpbmctdW5pb24tc29sZGllci13aXRoLWZsYWctYW5kLXN3b3JkLXRyYW1wbGluZy10aGUtNzUxOTQwLTY0MC5qcGc%3D/40/23/webp "[Civil War envelope showing Union soldier with flag and sword trampling the Confederate flag]")
![[Civil War envelope showing sailor labeled "Victory" holding American flag, with message "The war for the Union"]](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTEvMTcvY2l2aWwtd2FyLWVudmVsb3BlLXNob3dpbmctc2FpbG9yLWxhYmVsZWQtdmljdG9yeS1ob2xkaW5nLWFtZXJpY2FuLWZsYWctd2l0aC1hNzE0MDgtNjQwLmpwZw%3D%3D/40/23/webp "[Civil War envelope showing sailor labeled \"Victory\" holding American flag, with message \"The war for the Union\"]")
![[Civil War envelope showing Columbia with American flag bearing message "For the Union" and state seal of Maryland]](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTIvMDQvY2l2aWwtd2FyLWVudmVsb3BlLXNob3dpbmctY29sdW1iaWEtd2l0aC1hbWVyaWNhbi1mbGFnLWJlYXJpbmctbWVzc2FnZS1mb3ItNmY0NGFjLTY0MC5qcGc%3D/40/24/webp "[Civil War envelope showing Columbia with American flag bearing message \"For the Union\" and state seal of Maryland]")
![[Civil War envelope showing American flag with message "The star spangled banner, the flag we fight under"]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMDUvY2l2aWwtd2FyLWVudmVsb3BlLXNob3dpbmctYW1lcmljYW4tZmxhZy13aXRoLW1lc3NhZ2UtdGhlLXN0YXItc3BhbmdsZWQtYmFubmVyLWFlNjlkNy02NDAuanBn/40/24/webp "[Civil War envelope showing American flag with message \"The star spangled banner, the flag we fight under\"]")
![[Civil War envelope showing American flag in sunburst with message "Our Union forever"]](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTEvMTUvY2l2aWwtd2FyLWVudmVsb3BlLXNob3dpbmctYW1lcmljYW4tZmxhZy1pbi1zdW5idXJzdC13aXRoLW1lc3NhZ2Utb3VyLXVuaW9uLTlkMWQ1ZS02NDAuanBn/40/25/webp "[Civil War envelope showing American flag in sunburst with message \"Our Union forever\"]")
![[Civil War envelope showing Columbia with American flag bearing message "For the Union" and state seal of Ohio]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMDkvY2l2aWwtd2FyLWVudmVsb3BlLXNob3dpbmctY29sdW1iaWEtd2l0aC1hbWVyaWNhbi1mbGFnLWJlYXJpbmctbWVzc2FnZS1mb3ItZGJlOTRhLTY0MC5qcGc%3D/40/23/webp "[Civil War envelope showing Columbia with American flag bearing message \"For the Union\" and state seal of Ohio]")
