François Arago (1859). “Biographies of Distinguished Scientific Men: The history of my youth, an autobiography of Francis Arago.Bailly.Herschel.Laplace.Joseph Fourier.-ser. 2 Carnot.Malus.Fresnel.Thomas Young.James Watt”, p.412
François Arago, Robert GRANT (F.R.A.S.), Baden Powell, William Henry SMYTH (Rear Admiral.) (1857). “Biographies of Distinguished Scientific Men ... Translated by ... W. H. Smyth ... the Rev. Baden Powell ... and R. Grant”, p.265
François Arago, James Patrick MUIRHEAD (1839). “Historical Eloge of James Watt ... Translated ... with additional notes and an appendix, by James Patrick Muirhead”, p.149
François Arago, Robert GRANT (F.R.A.S.), Baden Powell, William Henry SMYTH (Rear Admiral.) (1857). “Biographies of Distinguished Scientific Men ... Translated by ... W. H. Smyth ... the Rev. Baden Powell ... and R. Grant”, p.36
François Arago, Robert GRANT (F.R.A.S.), Baden Powell, William Henry SMYTH (Rear Admiral.) (1857). “Biographies of Distinguished Scientific Men ... Translated by ... W. H. Smyth ... the Rev. Baden Powell ... and R. Grant”, p.264
"Biographies of Distinguished Scientific Men". Book by François Arago, translated by William Henry Smyth, Baden Powell and Robert Grant. Chapter: 'Joseph Fourier', p. 408, 1859.
François Arago, Robert GRANT (F.R.A.S.), Baden Powell, William Henry SMYTH (Rear Admiral.) (1857). “Biographies of Distinguished Scientific Men ... Translated by ... W. H. Smyth ... the Rev. Baden Powell ... and R. Grant”, p.235