82. Bemerkung über die Selbstumkehrung der Wasserstofflinien. Phys. Zs., 7 (1906), 926
83. Fluorescence, Magnetic Rotation and Temperature Emission Spectra of Iodine Vapour. Phil. Mag., 12 (1906), 329
84. The Intensification of Glass Diffraction Gratings and the Diffraction Process of Colour Photography. Phil. Mag., 12 (1906), 585
85. Abnormal Polarization and Colour of Light Scattered by Small Absorbing Particles. Phil. Mag., 12 (1906), 147
86. Atlas of Absorption Spectra (with H. S. Uhler). Carnegie Institution Publication, 71 (1907)
87. Eine Interferenz methode zur Auffindung von Gesetzmässigkeiten in linienreichen Spektren. Phys. Zs., 8 (1907), 607
88. Die Temperaturstrahlung des Joddampfes. Phys. Zs., 8 (1907), 517
89. Ein einfaches Wassergeblase zum Betriebe von Gebläselampen. Phys. Zs., 8 (1907), 517
90. A Simple Treatment of the Secondary Maxima of Grating Spectra. Phil. Mag., 14 (1907), 477
91. Modification in the Appearance and Position of an Absorption Band Resulting from the Presence of a Foreign Gas. Astrophys. Jour., 26 (1907), 41
92. The Magnetic Rotation of Sodium Vapour at the D Lines. Phil. Mag., 14 (1907), 145
93. A Hydraulic Analogy of Radiating Bodies for Illustrating the Luminosity of the Welsbach Mantle. Phys. Rev., 24 (1907), 436; Nature, 75 (1907), 558
94. Note on the Photography of Very Faint Spectra. (Increased sensitivity of plate by pre-exposure.) Astrophys. Jour., 27 (1908), 379
95. Polarized Fluorescence of Metallic Vapors and the Solar Corona. Astrophys. Jour., 28 (1908), 75
96. Anomalous Magnetic Rotatory Dispersion of Neodymium. Phil. Mag., 15 (1908), 270
97. On the Existence of Positive Electrons in the Sodium Atom. Phil. Mag., 15 (1908), 274
98. The Resonance Spectra of Sodium Vapour. Phil. Mag., 15 (1908), 581
99. On the Emission of Polarized Light by Fluorescent Gases. Phil. Mag., 16 (1908), 184
100. On a Method of Showing Fluorescent Absorption Directly if It Exists. (Disproving claims of certain observers.) Phil. Mag., 16 (1908), 940
101. An Extension of the Principal Series of the Sodium Spectrum. Phil. Mag., 16 (1908), 945
102. The Fluorescence and Magnetic Rotation Spectra of Potassium Vapor (with T. S. Carter). Phys. Rev., 27 (1908), 107
103. The Resonance and Magnetic Rotation Spectra of Sodium Vapor Photographed with the Concave Grating (with F. E. Hackett). Astrophys. Jour., 30 (1909), 339
104. The Complete Principal Series in the Sodium Spectrum (50 lines). Astrophys. Jour., 29 (1909), 97
105. The Mercury Paraboloid as a Reflecting Telescope. Astrophys. Jour., 29 (1909), 164
106. The Selective Reflexion of Monochromatic Light by Mercury Vapor. Phil. Mag., 18 (1909), 187
107. The Damping of Mercury Waves. Phil. Mag., 18 (1909), 194
108. The Absorption, Fluorescence, Magnetic Rotation and Anomalous Dispersion of Mercury Vapour. Phil. Mag., 18 (1909), 240
109. On the Flow of Energy in a System of Interference Fringes. Phil. Mag., 18 (1909), 250
110. The Ultra-violet Absorption, Fluorescence, and Magnetic Rotation of Sodium Vapour. Phil. Mag., 18 (1909), 530
111. High Purity Interference Phenomena of Chlorate of Potash Crystals. Phil. Mag., 18 (1909), 535
112. Talbot's Fringes and the Echelon Grating. Phil. Mag., 18 (1909), 758
113. Note on the Theory of the Greenhouse. Phil. Mag., 17 (1909), 319
114. The Ultra-violet Absorption Spectra of Certain Metallic Vapors and Their Mixtures (with D. V. Guthrie). Astrophys. Jour., 29 (1909), 211
115. The Moon in Ultra-violet Light, and Spectro-selenography. Popular Astronomy, No. 172 (1910); Monthly Notices, Roy. Astr. Soc., 70 (1919), 226
116. Lichtschwebungen und Dopplereffekt. Phys. Zs., 11 (1910), 503, 671, 851
117. Optische Täuschungen und doppelte Umkehrung von Spektrallinien. Phys. Zs., 11 (1910), 822
118. Determination of Stellar Velocities with the Objective Prism. Astrophys. Jour., 31 (1910), 376
119. Additional Notes on Radial Velocities with Objective Prism. Astrophys. Jour., 31 (1910), 460
120. Determination of Absolute Wavelengths with Objective Prisms (with E. C. Pickering). Harv. College Obs. Circ., 154 (1910)
121. Isolierung langwelliger Wärmestrahlung durch Quarzlinsen (with H. Rubens). Sitz. phys. math. Cl., Dec. 1910, 1122
122. The Cathode-Ray Fluorescence of Sodium Vapor (with R. H. Galt). Astrophys. Jour., 33 (1911), 72
123. Nickeled Glass Reflectors for Celestial Photography. Astrophys. Jour., 34 (1911), 404
124. A New Radiant Emission from the Spark. Phil. Mag., 20 (1910), 707; Phys. Zs., 11 (1910), 823
125. Some Experiments on Refraction by Non-homogeneous Media. Phil. Mag., 20 (1910), 712
126. The Echelette Grating for the Infra-red. Phil. Mag., 20 (1910), 770
127. Groove-Form and Energy Distribution of Diffraction Gratings (with Augustus Trowbridge). Phil. Mag., 20 (1910), 886
128. Note on Infra-red Investigations with the Echelette Grating (with Augustus Trowbridge). Phil. Mag., 20 (1910), 898
129. Focal Isolation of Long Heat-Waves (with H. Rubens). Phil. Mag., 21 (1911), 249
130. Recent Experiments with Invisible Light. A "Friday Evening Discourse." Roy. Inst. Gt. Bt. (1911), 1
131. The Resonance Spectra of Iodine. Phil. Mag., 21 (1911), 261
132. Transformation of a Resonance Spectrum into a Band Spectrum by Presence of Helium (with J. Franck). Phil. Mag., 21 (1911), 265
133. The Destruction of the Fluorescence of Iodine and Bromine Vapour by Other Gases. Phil. Mag., 21 (1911), 309
134. The Influence upon the Fluorescence of Iodine and Mercury of Gases with Different Affinities for Electrons (with J. Franck). Phil. Mag., 21 (1911), 314
135. The Resonance Spectra of Iodine Vapour and Their Destruction by Gases of the Helium Group. Phil. Mag., 22 (1911), 469
136. Bemerkungen zu der A. Heurungschen Arbeit: Untersuchungen über die magneto-optischen Effekte bei Chlor und Jod. Ann. d. Phys., 37 (1912), 594
137. Diffraction Gratings with Controlled Groove Form and Abnormal Distribution of Intensity. Phil. Mag., 23 (1912), 310; Phys. Zs., 13 (1912), 261
138. Selective Reflexion, Scattering and Absorption by Resonating Gas Molecules. Phil. Mag., 23 (1912), 689; Phys. Zs., 13 (1912), 353
139. Preliminary Note on the Electron Atmospheres of Metals. Phil. Mag., 24 (1912), 316
140. Resonance Spectra of Iodine by Multiplex Excitation. Phil. Mag., 24 (1912), 673; Phys. Zs., 14 (1913), 177