Box Communal Collections 78

Scope and Contents

This series contains photographs and photographic negatives created by or sent to Dr. Cornell Bell. Subjects of the photographs include Cornell and Mildred Bell, members of the Bell family, Business Opportunity Program staff and students, and personal vacations, among others.

A small number of additional photographs can also be found within the correspondence series, where they have been stored with the letters they were initially sent with.

Scope and Contents

This sub-series includes photographs related to Cornell Bell's personal life. Subjects include Cornell and Mildred Bell, Cornell's friends and family, the families and lives of former Business Opportunity Program students, and Cornell's travels.

Subjects of interest include Cornell receiving the Special Boilermaker Award, Cornell at various stages of his life, high school reunions with former students of Cornell's, and Cornell's 20 years of service Appreciation Banquet.

Scope and Contents The Cornell A. Bell papers document the personal and professional life of Dr. Cornell Bell from his childhood through his retirement from Purdue and eventual passing in 2009. Materials include: Cornell’s personal papers, such as records from his elementary, high school, and college days, funeral programs for friends and colleagues, and contact information; material owned by members of Cornell’s family, including his wife Dr. Mildred Bell’s doctoral dissertation, his uncle Henry Sanders’s...

Scope and Contents This series consists of materials that document the inventions created and patented by Benjamin Miessner, as well as experiments conducted by him and his employees. Materials located in this series include but are not limited to patents assigned to Benjamin Miessner; technical drawings, notes, and reports written by Miessner; laboratory notebooks documenting the experiments of Miessner, as well as his employees Charles T. Jacobs, Frederic D. Merrill, and Victor Mumma; developed photographs...

Scope and Contents

This sub-series contains photographs and photographic negatives taken of Benjamin Miessner’s inventions and experiments. Subjects include but are not limited to Miessner's office and laboratory setup; Miessner’s electronic instruments, including musicians performing with them; metal detectors; and sound wave recordings.

Scope and Contents From the Sub-Series:

This sub-series contains photographs and photographic negatives taken of Benjamin Miessner’s inventions and experiments. Subjects include but are not limited to Miessner's office and laboratory setup; Miessner’s electronic instruments, including musicians performing with them; metal detectors; and sound wave recordings.

Scope and Contents The Benjamin F. Miessner papers document the working career and interests of the American inventor. It includes a large collection of patents awarded to Miessner or assigned to his company, Miessner Inventions, Inc., as well as various North American and European patents researched by Miessner; lab notebooks, blueprints, sketches, graphs, photographs, and other items documenting the experiments conducted by Miessner and his employees; correspondence between Miessner and various individuals...