Unity of purpose, or Rational analysis: being a treatise designed to disclose physical truths, and to detect and expose popular errors Q Science
Secular perturbations arising from the action of Saturn upon Mars : an application of the method of Arndt Q Science
Geodesy, including astronomical observations, gravity measurements, and method of least squares Q Science
The experimental basis of chemistry; suggestions for a series of experiments illustrative of the fundamental principles of chemistry Q Science
