"A —— Water Tower." A. Kempkey, Jr. (With Discussion.) [334].

"Federal Investigations of Mine Accidents, Structural Materials, and Fuels." Herbert M. Wilson. (With Discussion.) [190].

"Reinforced —— Pier Construction." Eugene Klapp. (With Discussion.) [448].

EARTH PRESSURES.

"Pressure, Resistance, and Stability of Earth." J.C. Meem. [352].

Discussion: T. Kennard Thomson, Charles E. Gregory, Francis W. Perry, E.P. Goodrich, Francis L. Pruyn, and Frank H. Carter, 389.

EXCAVATIONS.

"Pressure, Resistance, and Stability of Earth." J.C. Meem. (With Discussion.) [352].

EXPLOSIVES.