K. E. Guthe
Phys. Rev. (Series I) 7, 193 (1898) - Published 1 November, 1898
Thomas Gray
Phys. Rev. (Series I) 7, 199 (1898) - Published 1 November, 1898
N. H. Brown
Phys. Rev. (Series I) 7, 210 (1898) - Published 1 November, 1898
Ernest Merritt
Phys. Rev. (Series I) 7, 217 (1898) - Published 1 November, 1898
A. D. Cole
Phys. Rev. (Series I) 7, 225 (1898) - Published 1 November, 1898
J. H. Smith
Phys. Rev. (Series I) 7, 231 (1898) - Published 1 November, 1898
Fernando Sanford and Lillian E. Ray
Phys. Rev. (Series I) 7, 236 (1898) - Published 1 November, 1898
Charles P. Matthews
Phys. Rev. (Series I) 7, 239 (1898) - Published 1 November, 1898
F. Bedell, R. M. Klein, and T. P. Thompson
Phys. Rev. (Series I) 7, 242 (1898) - Published 1 November, 1898
Phys. Rev. (Series I) 7, 246 (1898) - Published 1 November, 1898
