- Livre électroniqueOn the Philosophy of Discovery, Chapters Historical and CriticalWilliam Whewell
- Livre électroniqueThe Plurality of WorldsEdward Hitchcock
- Livre électroniqueAstronomy and General Physics Considered with Reference to Natural TheologyWilliam Whewell
- Livre électroniqueThe Plurality of WorldsWilliam Whewell
- Livre électroniqueThe Plurality of WorldsWilliam Whewell
- Livre électroniqueAstronomy and General Physics Considered with Reference to Natural TheologyWilliam Whewell
- Livre électroniqueOn the Philosophy of Discovery, Chapters Historical and CriticalWilliam Whewell