diazotypes (copies)
Subject
Subject Source: Library Of Congress Subject Headings
Scope Note: Prints produced using a duplicating process in which images are produced by the effect of light on diazonium-sensitized materials, most often architectural or other technical drawings.
Found in 2 Collections and/or Records:
William P. and Moya Olsen Lear Papers
Collection
Identifier: 2000-06-20
Abstract
William P. “Bill” Lear was a prolific inventor with dozens of patents for a variety of machines to his name but is most famous for his work in the aviation field. Moya Marie Olsen Lear was a philanthropist, businesswoman, and the wife of aviation pioneer Bill Lear. The collection documents Bill Lear's inventions and career in the fields of radio navigation, aircraft design, the 8-track player, and his efforts at a steam-powered turbine. Materials are predominantly affiliated with Lear’s many...
G. Harry Stine Space History and Model Rocketry Collection
Collection
Identifier: 2013-09-17
Overview
The G. Harry Stine Space History and Model Rocketry Collection encompasses the professional work of G. Harry Stine, the founder of model rocketry in the United States. The collection includes material related to his work in the National Association of Rocketry, drafts of his writings, rocket designs, materials affiliated with model rocketry corporations, his aeronautical research files, and his work in commercial space flight.