Table of Contents

Letters

Features:

The Campus of Today
by William H. Pickering '32

A Physical Basis for Long-Range Weather Forecasts
by Irving P. Krick, PhD
Assistant Professor of Meteorology

Lamella Roof Tests
by Ben Benioff '22

Campus News:

The Month at Caltech

Alumni News

Tech Men Win Arc Welding Awards
by William H. Pickering '32

Alumni You Should Know

News of Classes
Class of 1898-1938