On the relative motion of the earth and the luminiferous æther by Albert A. Michelson; Edward Williams Morley Chapters (2) 1 On the relative motion of the earth and the luminiferous æther 0:002 LVIII. On the Relative Motion of the Earth and the Luminiferous Æther. 0:16 Download .m4b · 19 MB How to listen → · Problem with this narration? Let us know → Narrator Arthur — English RP Narrator (en-GB) Length 18 min Language English Added November 5, 2026 Source ebook Project Gutenberg License Public domain