Nautical Tables For Sumner Lines Of Position

Gravitation Versus Relativity, a Non-Technical Explanation of the Fundamental Principles of Gravitational Astronomy and a Critical Examination of the Astronomical Evidence Cited As Proof of the Generalized Theory of Relativity

Solar System

Nautical Science in Its Relation to Practical Navigation, Together with a Study of the Tides and Tidal Currents

Gravitation Versus Relativity;

The action of Jupiter upon Comet V, 1889

Nautical Science in Its Relation to Practical Navigation, Together with a Study of the Tides and Tidal Currents

Men Against the Rule