On July 4, 2026, the United States will commemorate the Semiquincentennial, the 250th anniversary of the signing of the Declaration of Independence. The state of Ohio, including Mahoning County, will be part of this historic celebration – and so will the Library!
PLYMC is proud to join several other organizations throughout the Valley in honoring this milestone. On this page, you will find details about our America 250 programs and events as well as info on other community events and ways that you can get involved. The story of America is OUR story, so we hope you will join us!
Share Your Memories of Mahoning County
In honor of America 250, we are creating an oral history collection and you're invited to participate!
More information coming soon.
America 250
America 250-Ohio Update!
Check out what's coming up to celebrate America250-Ohio at the Library!
Star Spangled Mysteries
Celebrate the Fourth of July with these eBook and eAudiobook mysteries!
HeritageQuest
A growing collection of research materials for tracing family history and American culture.