Showing Collections: 1 - 2 of 2
Karl Wolfgang Böer papers
Collection
Identifier: MSS 0483
Abstract
Physicist, inventor, university professor, and solar energy pioneer Karl Wolfgang Böer was born March 23, 1926, in Berlin, Germany. He became a naturalized American citizen in August 1972.
The Karl Wolfgang Böer papers, 1945-2003, document the life work and professional career of this German-American physicist, inventor, university professor, and solar energy pioneer. Böer’s work in solid state technology, understanding the photoconductivity and structure of cadmium sulfide, and...
Dates:
1945-2003; Majority of material found within 1961-1986
Leon De Valinger papers
Collection
Identifier: MSS 0686
Abstract
Leon De Valinger, Jr., served as Delaware State Archivist from 1941 to 1970. The Leon De Valinger papers contain his personal and professional records, primarily related to his work as State Archivist and as a historian of Delaware. His professional, administrative, and subject files offer a window into the varied concerns of the archives profession as it evolved during the 20th century. Additionally, his work to document, preserve, and promote Delaware history and culture forms a theme...
Dates:
1752-1999; Majority of material found within 1930-1980