Series VI. Papers and Speeches, 1899-1945, undated

Arranged chronologically by year, this series contains papers and speeches written and presented by Ernst Berl. Most of the materials in this series were written by Berl alone. A few items written by Berl in collaboration with fellow chemical engineers are also found here.

The materials preserved in the Papers and Speeches provide written documentation of scientific research conducted by Berl over the course of his career. This series also provides written documentation of Berl’s outreach activities within the scientific community. A number of items in this series later became published articles, some examples of which are preserved in Series VII – Printed Materials.

Typed manuscripts of papers and speeches (originals and photocopies) make up a large majority of the materials in this series. A few mimeographed copies of Berl’s papers and speeches are also found here. A small amount of accompanying materials, including photographs, correspondence, and notes are preserved in this series as well.