* For Sale by Superintendent of Documents. Paper, 25c. single copy, $1.00 a vol. (4 nos.).
Notes:
CONTENTS.—Equilibrium in system, lead acetate, lead oxide, water at 25°; [by] Richard F. Jackson.—Watthour meter method of testing instrument transformers; [by] P. G. Agnew.—Insulating properties of solid dielectrics; [by] Harvey L. Curtis.—Direct-reading instrument for measuring logarithmic decrement and wave length of electromagnetic waves; [by] Frederick A. Kolster.—Electrical resistance and critical ranges of pure iron; [by] G. K. Burgess and I. N. Kellberg.—Absorption, reflection, and dispersion constants of quartz; [by] W. W. Coblentz.
Availability:
* For Sale by Superintendent of Documents. Paper, 25c. single copy, $1.00 a vol. (4 nos.).