Subseries A. Unpublished manuscripts, published articles, reports, and a patent

This is the largest subseries, and is arranged chronologically by year and then alphabetized by title within years. Most of this work is on scientific topics, but there is also work on science and government, World War II, and German science, and some papers reflect his other interests such as archeology and Egyptology. Multiple language versions of papers are grouped together under English title (if it exists). Related notes and correspondence are also in some files.