B. W. Brown

Cosmic-ray observations in the stratosphere with high-speed counters

L. F. Curtiss, A. Astin, L. Stockmann, 1939 .

An improved radio meteorograph on the Olland Principle

L. F. Curtiss, A. Astin, L. Stockmann, 1939 .

Cosmic-Ray Observations in the Stratosphere

L. F. Curtiss, S. A. Korff, A. Astin, 1938 .