Digitised newspaper pages from the Library of Congress's Chronicling America. Only issues old enough to be public domain in the US are shown (status based on US law).
Public domain and Creative Commons recordings, credited. Audio loads from its source only when you press play. Public domain status is based on US law.
Watching how red has punched through several seasons now has been interesting. I've always been a fan of this uplifting, rebellious colour and am pleased it's making such a long-standing impression.