👉 Tomorrow: a major announcement for Carnegie Libraries across the country. 👀 👉 Today: a look back at an idea that changed the world. 🌎 Learn about Carnegie’s commitment to building free public libraries, as narrated by award-winning actor and Succession star Brian Cox. Special thanks to Andrew Carnegie biographer David Nasaw, who served as an adviser for the project. #librarylove #libraries #librarians #philanthropy #andrewcarnegie #community | Carnegie Corporation of New York