Public domain. Cover image from Project Gutenberg ebook #66329. What the Negro Has Done for Liberty in America by Prof. John Moore Download .m4b · 10 MB How to listen → · Problem with this narration? Let us know → Narrator Arthur — English RP Narrator (en-GB) Length 10 min Language English Added November 8, 2026 Source ebook Project Gutenberg License Public domain Nonfiction