F. K. Bailey

Phys. Rev. (Series I) 24, 129 (1907) - Published 1 February, 1907

George W. Pierce

Phys. Rev. (Series I) 24, 152 (1907) - Published 1 February, 1907

Bergen Davis

Phys. Rev. (Series I) 24, 181 (1907) - Published 1 February, 1907

Henry W. Bearce

Phys. Rev. (Series I) 24, 191 (1907) - Published 1 February, 1907

C. A. Proctor

Phys. Rev. (Series I) 24, 195 (1907) - Published 1 February, 1907

P. G. Nutting

Phys. Rev. (Series I) 24, 202 (1907) - Published 1 February, 1907

K. E. Guthe and C. L. von Ende

Phys. Rev. (Series I) 24, 214 (1907) - Published 1 February, 1907

Edwin F. Northrup

Phys. Rev. (Series I) 24, 222 (1907) - Published 1 February, 1907

Bergen Davis

Phys. Rev. (Series I) 24, 224 (1907) - Published 1 February, 1907

Phys. Rev. (Series I) 24, 227 (1907) - Published 1 February, 1907