RI 3419 Progress Reports -Metallurgical Division ? 25. Annual Report Of The Metallurgical Division, Fiscal Year 1937-38 ? Foreword

This is the fourth of a series; of annual report of the Metallurgical Division to be released in this form and cover the fiscal year July 1, 1937, to rune 30, 1938. This report is not merely a recitation or brief of the year's work; it contains technical information in usable form, although a some of this has appeared or will he issued in greater detail in separate reports. The table of contents that follows fists the principal investigations accomplished and those that are being continued. Other projects are being begun and contemplated for the next year.