A catalogue of 3007 stars, for the equinox 1890·0, from observations made at the Royal observatory, Cape of Good Hope, during the years 1885 to 1895: Q Science
Biological atlas: a guide to the practical study of plants and animals; adapted to the requirements of the London university, science and art department, and for use in schools and colleges Q Science
Intermolecular rearrangement and equilibrium of the normal and iso propyl bromides and their formation from hydrogen bromide and propylene .. Q Science
A treatise on the analysis of spectra, based on an essay to which the Adams prize was awarded in 1921 Q Science
Report upon the determination of the astronomical co-ordinates of the primary stations at Cheyenne, Wyoming Territory, and Colorado Springs, Colorado Territory, made during the years 1872 and 1873, Geographical and geological explorations and surveys west of the one hundredth meridian, First Lieut. George M. Wheeler, Corps of engineers, in charge. Dr. F. Kampf and J. H. Clark, civilian astronomical assistants Q Science
