My History

We have tools and resources to help you research your family tree, the house you live in, your ancestry and more. Plus book appointments to visit Main Library in person or talk to an expert online.

Help Us Preserve Ohio's History

We’re looking for photos that tell the stories of central Ohio. We’d love to see your old photos of Columbus, past events and performances, historic homes and buildings, demonstrations and the COVID-19 pandemic.

Browse by Collection

Browse by Neighborhood

Click a pin to browse items

STAY CONNECTED

GET THE CML APP

OPEN TO ALL SINCE 1873

Our Purpose: Inspire reading, share resources and connect people.
Our Vision: A thriving community where wisdom prevails

Explore

Find your next great read or binge-worthy show.

What’s Happening

Carnegie Author Series

Kids, Teens & Teachers

School Help

Programs & Resources

We’re here to help you succeed in your job search.

Explore Your History

Local History & Genealogy

News & Updates

We’ll keep you up-to-date on library news.

My History

Access central Ohio’s digital history. Images, documents, maps and artifacts.