Lectures delivered at the Celebration of the Twentieth Anniversary of the Foundation of Clark University, under the auspices of the Department of Physics. By Vito Volterra, Ernest Rutherford, Robert Williams Wood, and Carl Barus. Pp. 161. 10s. net. n.p. 1912. (G. E. Stechert &amp; Co., 2 Star Yard, Carey Street, W.C) The edition is limited to 500 copies.
The mathematical gazette/Mathematical gazette