Meeting of Chemical Clubs.

The first joint meeting of the Boylston Chemical Club with the Chemical Society of the Massachusetts Institute of Technology will be held in the Training Table Room of the Union, tomorrow evening, at 9 o'clock. Professor T. W. Richards '86, will address the meeting on "Some Modern Theories Concerning the Constitution of Matter," including a discussion of the philosophic bearing of the atomic theory and of some of the properties which bear upon the make-up of atoms. He will also-discuss the spectrum relations, atomic compressibility and the divisibility of the atoms of the older chemistry.

The meeting will be open only to members of the two clubs.