Special Notices

All manuscripts intended for presentation at the February meeting of the Institute must be in the hands of the Secretary of the Institute not later than Monday, Nov. 23, 1914. This is the date at which the manuscript must be in the hands of the Secretary, and is not the mailing date upon which it leaves the author's hands. In case manuscripts are sent to members of Technical Committees, they must be in the hands of the Technical Committee a sufficient time in advance of Nov. 23 so that they may be in the hands of the Secretary on the date indicated.