Historical and biographical sketches of the progress of botany in England from its origin to the introduction of the Linnæan system Q Science
Introduction à l’étude de la paléontologie stratigraphique; cours professé au Muséum d’ histoire naturelle Q Science
Bureau of Standards. Supplementing exhibit of the Bureau of Standards at the Brazil Centennial exposition, Rio de Janeiro, Brazil, 1922-23 Q Science
The Effects of disturbance on desert soils, vegetation, and community processes with emphasis on off-road vehicles : a critical review Q Science
Order of the proceedings at the Darwin celebration held at Cambridge June 22-June 24, l909, with a sketch of Darwin’s life Q Science