A. G. Worthing

Phys. Rev. (Series I) 33, 217 (1911) - Published 1 October, 1911

W. W. Stifler

Phys. Rev. (Series I) 33, 268 (1911) - Published 1 October, 1911

Alpheus W. Smith

Phys. Rev. (Series I) 33, 295 (1911) - Published 1 October, 1911

G. A. Hulett

Phys. Rev. (Series I) 33, 307 (1911) - Published 1 October, 1911

Julian C. Smallwood

Phys. Rev. (Series I) 33, 317 (1911) - Published 1 October, 1911

J. F. H. Douglas

Phys. Rev. (Series I) 33, 322 (1911) - Published 1 October, 1911