147. The Satellites of the Mercury Lines.
148. On the Use of the Interferometer for the Study of Band Spectra.
149. Resonance Spectra of Iodine Under High Dispersion.
150. Polarisation of the Light of Resonance Spectra.
151. Researches in physical optics; with especial reference to the radiation of electrons) Part I.
152. Ratio of the Intensities of the D-Lines of Sodium.
153. Photometric Investigation of the Superficial Resonance of Sodium Vapour (with L. Dunoyer).
154. Photometric Study of the Fluorescence of Iodine (with W. P. Speas).
155. Separation of Close Spectrum Lines for Monochromatic Illumination.
156. Intense Sodium Flame.
157. Radiation of Gas Molecules Excited by Light.
158. Fluorescence of Gases Excited by Ultra Schumann Waves (with G. A. Hemsalech).
159. The Separate Excitation of the Centers of Emission of the D-Lines of Sodium (with L. Dunoyer).
160. Magneto-Optics of Iodine Vapour (with G. Ribaud).
161. Experimental Determination of the Law of Reflexion of Gas Molecules.
162. The Effect of Electric and Magnetic Fields on the Emission Lines of Solids (with C. E. Mendanhall).
163. Nickelled Glass Mirrors for Ultra-Violet Photography.
164. Further Study of the Fluorescence Produced by Ultra-Schumann Rays (with C. F. Meyer).
165. Principal Series of Sodium (with R. Fortrat).
166. Monochromatic Photographs of Jupiter and Saturn.
167. Scattering and Regular Reflection of Light by an Absorbing Gas (with M. Kimura).
168. Condensation and Reflection of Gas Molecules.
169. Ionising Potential of Sodium Vapour (with S. Okano).
170. Band and Line Spectra of Iodine (with M. Kimura).
171. Zeeman-effect for Complex Lines of Iodine (with M. Kimura).
172. Resonance Spectra of Iodine.
173. Series Law of Resonance Spectra (with M. Kimura).
174. Scattering of Light by Air Molecules.
175. Ultra-Violet Light of High Intensity as Beacons and for Secret Signals in War-time. (A complete disclosure of the method of producing what is now called "black light," and a description of its properties and possible uses.)
176. Invisible Light in Warfare.
177. Resonance Radiation of Sodium Vapour Excited by One of the D-Lines (with F. L. Mohler).
178. Optical Properties of Homogeneous and Granular Films of Sodium and Potassium.
179. Researches in physical optics; with especial reference to the radiation of electrons) Part II.
180. Light Scattering by Air and the Blue Colour of the Sky.
181. Extension of the Balmer Series of Hydrogen, and Spectroscopic Phenomena of Very Long Vacuum Tubes.
182. The Fluorescence of Mercury Vapor (with J. S. van der Lingen).
183. The Time Interval Between Absorption and Emission of Light in Fluorescence.
184. On Hydrogen Spectra from Long Vacuum Tubes.
185. Fluorescence and Photochemistry.
186. Atomic Hydrogen and the Balmer Series Spectrum.